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
Wonderful!
好极了！
Better a glorious death than a shameful life.
忍辱贪生不如死得光荣。
You don't have many apples, Jim, says Li Lei.
“你的苹果不多，吉姆，”李垒说