Delivery pump
[化] 输送泵; 输料泵
🧩 词语组成解析
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
Will you be so kind as to help me out of the difficulty?
帮助我克服困难，好吗？
Happy is he that is happy in his children.
对自己孩子感到高兴的，才是幸福的人。
The captive elephant, still roped to a tree,
捕来拴在树上的大象，