Calcium pump
[化] 钙泵
🧩 词语组成解析
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
Help me get this stuff out of the car.
帮我将这些东西拿下车子。
I'm sure you need an original signature, not a faxed copy.
我知道你们需要的是原件，不是传真件。
I want to take a walk along the river bank, singing my favorite songs.
我想在河边散步，唱我喜欢的歌。