Crankcase oil foaming
[建] 曲轴箱用油起沫的
🧩 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;
[计] 泡沫的\\n[化] 发泡; 泡沫层
🗣️ 情景例句
You are a very smart young man, Robbie.
你是个绝顶聪明的年轻人， Robbie。
You are thinner than I am.
你比我廋。
Which speech are you going to?
你打算去听哪个报告呢？