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
We just got here.
我们才刚刚到这儿。
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
I will continue my learning, though I am tired of learning English.
尽管我很烦英语，我还是要学它。