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单词
bag-valve-mask hand respirator
释义
bag-valve-mask hand respirator
网络
面罩式手持呼吸器
网络释义
1.
面罩式手持呼吸器
什么意思... ... BVM bag-valve mask 袋瓣罩
bag-valve-mask hand respirator
面罩式手持呼吸器
bag-valve-mask system 面罩系 …
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例句
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family functions
family Gadidae
family Galbulidae
family ganging
family Gasterosteidae
family Gavialidae
family Geastraceae
family Gekkonidae
family Gelechiidae
family genealogy
family Gentianaceae
family Geometridae
family Geomyidae
family Gerreidae
family Gerridae
family Gesneriaceae
family Gigartinaceae
family Ginkgoaceae
family Giraffidae
family Glareolidae
family Gleicheniaceae
family Gliridae
family Globigerinidae
family Gobiidae
family Gramineae
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/8/9 22:10:38