valve
valve相关例句和用法
heart valves.心脏瓣膜
valve英英释义
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
最新更新单词：
apex
letterhead
subsidize
federalist
substitute
tenable
bunch
modest
sheer
careful
mallet
beefy
更新时间：2024-04-27 16:32:04
