Oil pump casing
[化] 油泵壳
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
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
but I think we should face the truth.
但我认为我们应面对现实。
How many more minutes will it take for the train to arrive?
火车还要多少分钟就要到达呢？
Oh?why not?
哦，为什么？