n. 閥;真空管;(管樂器的)活栓;(心臟的)瓣膜;
vt. 裝閥于;以活門調(diào)節(jié);
??? 情景例句
Uh-uh.
嗯。
I'm telling the truth. I'm not lying.
我說真的,不騙你。
The captain knew that another attempt would be made later, for the sunken ship he was trying to find had been carrying a precious cargo of gold bullion.