Deflation valve
[化] 放氣閥
?? 詞語組成解析
n. 放氣, 縮小, 通貨緊縮\\n[醫] 放氣, 解除氣脹
valve
[v?lv]
n. 閥;真空管;（管樂器的）活栓;（心臟的）瓣膜;
vt. 裝閥于;以活門調節;
??? 情景例句
Michelle is a little shy. Michelle
有點不好意思。
How many are there in your family?
在你的家庭有多少人？
and one odd finding that makes the problem puzzling is that it looks very much as if sleeping is not simply a matter of giving the body a rest.
一項使人對這個問題感到困惑的奇怪的發現是，睡眠在很大程度似乎并不僅僅是為了使身體得到休息。