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
and tell him we'll see him in a couple of months.
告诉他过几个月我们再去找他。
Behave!
安分点！
They had a single aim, a solitary goal -- the top!
他们只有一个目标，唯一的目标 -- 顶峰！