The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了整个口腔的气
。
buccinator
/'bʌksɪneɪtə/ /'bʌksɪ,netɚ/
n. 颊肌
声明：以上例句、词性分类均由互
源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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extracanonical, extracapsular, extracardiac, extracardial, extracellular, extracellular fluid, extracellularly, extracerebellar, extra-channel, extrachromosomal,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
颊帮助唇的收缩，也支撑了整个口腔的气体流通。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内
代表本软件的观点；若发现问题，欢迎向我们指正。
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extract, extractable, extractant, extracted, extracter, extractible, extracting, extraction, extractionflask, extraction-step,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊肌
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了整个口腔的气体流通。
声明：以上
、词
类均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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extra-curricular, extracurricular activity, extracurriculum, extracutaneous, extracystic, extraditable, extradite, extradition, extrado, extrados,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊肌
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇
收缩，也支撑了整个口
体流通。
声明：以上例句、词性分类均由互联网资
生成，部分未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
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extrafocal, extrafoliaceous, extragalactic, extragenetic, extragovernmental, extrahazardous, extrahead, extra-heavy, extrahepatic, extraintestinal,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊肌
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了
腔的气体流通。
声明：以上例句、词性分类均由互联网资源自动
，
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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extralunar, extramalleolus, Extraman, extramarginal, extramarital, extra-marital, extramatemal, extramatrical, extramembranous, extrameningeal,
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buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
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extraneural, extranuclear, extra-nutrition, extraocular, extraoculogram, extraofficial, extraoral, extra-oral, extraordinaire, extraordinarily,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊肌
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了整个口腔的气体流通。
声明：以
、词
均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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extrapleural, extra-point, extrapolability, extrapolate, extrapolation, extraporate, extraprostatic, extrapyramidal, extrarenal, extraretinal,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊肌
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了整个口腔的气体流通。
声
：
例句、词性分
互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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extrastaminal, extrastimulation, extrastimulus, extra-stress, extrasynaptic, extrasystole, extrasystolic, extratellurian, extraterrestialγ-ray, extraterrestrial,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑和颊
助唇的收缩，也支撑了整个口腔的气体流通。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，
内容亦不代本软件的观点；若发现问题，欢迎向我们指正。
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extra-uterine, extrauterine pregnancy, extrautering, extravagance, extravagancy, extravagant, extravagantly, extravaganza, extravagate, extravaginal,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,
n. 颊肌
The risorius and the buccinator muscles assist in the retraction of the lips, as well as support entrapment of air within the oral cavity.
笑肌和颊肌帮助唇的收缩，也支撑了整个口腔的气体流通。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发
，欢迎向我们指正。
用户正在搜索
extremal, extremals, extreme, extreme point, extreme unction, extremely, extremely high frequency, extremely low frequency, extremeness, extremism,
相似单词
buccaneering, buccaneerish, buccaro, buccellation, buccinal, buccinator, bucciniform, buccokinetal, buccolingual, buccoversion,