Pressure gear pump
[化] 压力齿轮泵
🧩 词语组成解析
gear
[ɡɪr]
n. 齿轮;排挡;传动装置;衣服 ;
vi. 接上;调和;
vt. 使适应;装上齿轮;用齿轮连接;
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
I want you to be my lifelong partner.
我想和你永远在一起。
The day is long to him who knows not how to use it.
百无聊赖。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？