Valve chest
[機] 閥柜
?? 詞語組成解析
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;
chest
[t?est]
n. 胸部，胸腔;箱子;金庫;資金;
??? 情景例句
If you can order a bit more, we might be able to give you a 2% discount.
如果你能夠再訂多一些，我們可以給你 2% 的折扣。
To protest against something
抗議
Where?
在哪兒？