Filtration pump
[化] 过滤泵
🧩 词语组成解析
n. 过滤\\n[化] 过滤
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
She works hard.
她工作起来拼命
It won't fit; you'll have to go to the post office.
那不行，你必须去邮局才行。
The ice is hard enough to skate on.
冰已经厚得可以划冰了。