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请输入您要查询的英文单词：
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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write forward
write gap scatter
write gap skew
write gate
write gating
write gossip
write gun
write half-pulse
write half pulse
write head
write head stack
write home about
write in
writein
write-in
write ... in
write-in campaign
write in candidate
write - in candidate
write-in candidate
write-in candidates
write in code
write index address mark
write in english
write in for
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：2025/10/2 7:28:36