Controlled volume pump
[化] 计量泵
🧩 词语组成解析
a. 受约束的, 克制的\\n[法] 受管制的, 受控制的, 受管辖的
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 don't feel right about it.
我觉得这样不对。
I think it's going to take at least 2 days.
我认为它将花至少两天时间。
That's right.I drove it into a lamp-post.
是啊。我把汽车撞在电线杆上了。