contraction cavity
[机] 缩孔
常用释义
英式发音
美式发音
基本释义
- [机] 缩孔;缩空
例句
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1·One of them is Spire, a stonelike device that clips to a belt or bra and senses the expansion and contraction of the chest cavity during breathing.Spire就是其中之一。这种小装置零售价为149.95美元,形状好像一块石头,可以别在皮带上或卡在文胸上,感知呼吸时胸腔的扩张和收缩。
同义词