Bilinguality
a. 能说两种语言的
✅ 同义词
🗣️ 情景例句
I want to cash this check, please.
我想把这张支票换成现金。
You give me the money. I'll get you the goods.
一手交钱，一手交货。
do in fact run out of energy in accordance with the second law of thermodynamics (whether the whole universe does so is a moot point at present).
也都会消耗完其能量（整个宇宙是否如此，目前尚有争论）。