Impeller
n. 推进者, 叶轮\\n[化] 叶轮
🏥 医学释义
①叶轮，转子 ②压缩机
🗣️ 情景例句
OK.
好。
For those of you that didn't hear it, the question was how soon we could expect the product to be on sale.
你们并未听说过，问题是产品多快能上市。
I'll meet you there, shall we say about eleven o'clock.
我会在那儿等你，你看十一点左右如何。