Geared pump
[机] 齿轮传动泵
🧩 词语组成解析
a. 齿轮传动的, 变速螺旋桨
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
May I speak with Mr. Chen, please?
可以请陈先生听电话吗？
He learns Spanish every day.
他每天都学西班牙语。
I knew that my turn had come.
我知道这次该轮到我了。