Proton-pump
质子泵
🧩 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
I'm really not interested.
我真的不感兴趣。
Why are you so mean? I've never done anything to you.
凶什么凶？ 我又没得罪你。
Spirits labelled 95 proof contain only about 47 percent alcohol.
强度标为95的酒中含47％的酒精。