valve
CET6
中文释义
阀 阀门 电子管英释
英语释义
阀，阀门；电子管英释nna part of a tube or pipe that opens and shuts like a door to control the flow of liquid, gas, air etc passing through it
相关例句
1 heart valves.心脏瓣膜
最新发布单词：
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task
standardize
permanent
painful
caution
treasure
fascinate
distraction
damn
woodpecker
array
更新时间：2025-02-22 15:13:23
