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
Thank you very much for a wonderful party.
非常感谢你组织了这么精彩的聚会。
Who spoke a while ago?
刚才谁在讲话？
She was choosing a book. He told her about the accident.
她正在选书。他将发生的情况告诉了她。