Crankcase oil additive
[建] 曲轴箱用油的添加剂
🧩 词语组成解析
n. 曲轴箱\\n[建] 曲柄箱
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
you know how Dad is always talking about
知道爸爸时常谈起
How many cans are you going to take?
你要拿几罐？
He was born in New York.
他出生在纽约。