Packless pump
[化] 无填料泵
🧩 词语组成解析
[化] 未包装的; 无填充的; 无填料的
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
He is on another line right now.
他正在接另一个电话。
I'd like to allow anyone to ask whatever questions they may have.
我乐意接受任何人提出的任何问题。
After a pause he continued his story.
停顿一下之后他继续说他的。