Engines
n. 火车头；发动机, 引擎（engine的复数形式）
🗣️ 情景例句
I really appreciate it.
我真的很感激。
Tom and John are in conflict over this.
汤姆和约翰之间存在着矛盾。
We can negotiate the unit price for large orders.
如果大量订购，单价可以再谈。