Mercury diffusion pump
[化] 水银扩散泵
🧩 词语组成解析
Mercury
['mɝkjəri]
n. [化]汞，水银;[天]水星;温度表;精神，元气;
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 can always depend on you, Sam.
我知道我可以依靠你 ，Sam。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
Then she swam to the shore after spending the whole night in the water.
她在海里游了整整一夜才游到岸边。