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
Grandpa,
爷爷，
No. It's only take about five minutes to walk.
不用。只消走5分钟左右就到了。
She spent a lot of money on books.
她花了很多钱来买书。