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
I'll have vanilla.
我要香草的。
Yes,I had breakfast two hours ago.
是,我2小时以前吃了早餐。
'I'm very sorry,' he said.
“实在抱歉，”他说，