Pump casing cover
[化] 泵体盖
🧩 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;
casing
[['keisiŋ]]
n. 箱, 盒, 包装, 框, 套管\\n[化] 汽车外胎
🗣️ 情景例句
I would lke to place an order please.
我要下定单。
I'm sorry, but I can't find the book you lent me.
很抱歉！我找不到你借给我的那本书了。
' But they don't realize one important thing.
”然而他们没有认识到重要的一点，