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词汇
化学键
例句
Carbon atoms can form bonds with nitrogen and oxygen atoms.
碳原子可以与氮和氧原子形成
化学键
。
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sight-saving
sightseeing
sightseer
sightseers
sight test
sight unseen
Sigmund
Sigmund Freud
sign
sign a contract
signage
signal
sign a lease
signaled
signalizes
signalled
signal light
signalling
signally
signalman
signals
signal strength
signal transmission
signatories
signatory
依恋情感网英汉例句词典收录262915条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。
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更新时间:2025/7/23 20:24:35