- astern-turbine倒车透平
- backback on 背靠
back into 倒车撞上（某物）
in the back 在后面
at the back 在后面；在…后部
back and forth 反复地，来回地
back up
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dowdy,
dowdyish,
dowel,
dowel pin,
doweling,
dowelled,
dowels,
dower,
dowery,
Dowfwne,
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3G,
401(K),
a,
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down syndrome,
down time,
down town,
downaging,
down-and-out,
down-and-outer,
down-at-heel,
downbeam,
downbeat,
downbend,
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3G,
401(K),
a,
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down-counter,
downcountry,
downcourt,
downcut,
downcutting,
downcycle,
downdip,
down-Doppler,
downdraf,
downdraft,
相似单词
3G,
401(K),
a,