Cetting oil
[机] 硬结砂用油
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Good-bye.
再见。
I really don't know.
我真不知道。
What's the time?
几点了？