Impeller pump
[化] 叶轮泵
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
My final exam is next Tuesday.
期终考就在下周二。
You're excused.
不要紧。
Coal nodded. OK. I can do that. First, I'll need some information about Clare. For a start, how old was she when her father married again?
科尔点点头。"好吧。这我可以办。首先，我需要有关克莱尔的资料。首先，当他父亲再婚时，她多大岁数了？"