pentoxid
/pen'tɔksaid/
n. 
氧化物
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fascia, fasciaboard, fasciae, fasciagram, fasciagraphy, fasciaplasty, fasciate, fasciated, fasciately, fasciation,
相似单词
pentosemia, pentosidase, pentoside, pentosuria, pentothal, pentoxid, pentoxide, pentoxime, pentoxyl, pentrazol,