Plunger elevator
[化] 水力提升机
🧩 词语组成解析
plunger
[['plʌndʒə]]
n. 跳水者, 潜水者, 活塞\\n[电] 活柱
🗣️ 情景例句
OK. Let me repeat it.
好吧。让我重复一遍。
We have mainly adopted some usual international practices.
我们主要采取了一些国际上的惯例做法。
There was a tine when the owners of shops and businesses in Chicago that to pay large sums of money to gangsters in return for 'protection.
曾经有一个时期，芝加哥的店主和商行的老板们不得不拿出大笔的钱给歹徒以换取保护。