Petrodollars
(petrodollar 的复数) n. 石油美元
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
I've got a terrible pain in my back.
我的背很痛。
Everybody wants to have lunch in the garden.
大家都想在花园里吃午饭。