Radial impeller
[化] 径向叶轮
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
Well, that's what fathers are for.
嗯，父亲们的用处正在于此。
Don't lend him the money.
不要借钱给他。
We have learnt to expect that trains will be punctual.
我们已经习惯于相信火车总是准点的。