Mercury vacuum pump
[化] 水银真空泵\\n[医] 水银真空泵, 水银真空唧筒
🧩 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
You've really been keeping an eye on quality.
你们的确在质量上下了功夫!
Every pleasure has a pain.
乐中必有苦。
Here it is, Mom! That's one thing I haven't forgotten today!
“在这里，妈妈！这是我今天没有忘记的一件事。”