Helicoidal pump
[化] 螺旋泵
🧩 词语组成解析
n. 螺旋面
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
First, you shuffle the deck
首先， 得洗一下牌，
That is not good language which all understand not.
不是人人都懂的语言不是好语言。
You did a great job.
你做得真棒！