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
Robbie, there's a phone call for you.
Robbie，有你的电话。
Martha will expect you to come by at six o'clock for dinner.
玛莎以为你在六点以前会来吃晚饭。
Sit down here.
坐在这儿吧。