Lobe pump
[化] 凸轮泵
🧩 词语组成解析
lobe
[ləub]
n. 耳垂;肺叶;脑叶;裂片;
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
Think about the word and use it, in your mind, in a sentence.
想想这个字，然后去用它，在脑子里，在句子里。
It's a few minutes after two.
两点过几分。
My shoes are worn out.
我的鞋穿破了。