Engines
n. 火车头；发动机, 引擎（engine的复数形式）
🗣️ 情景例句
Not at all. Check it, please.
好的，请检查。
Don't open your book.
别打开书。
And you lent me some money too, which I never repaid you.
你还借给我一些钱，这笔钱我还没有还你呢。