🧩 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
Don't get upset.
不要发怒。
Last month was December,wasn't it ?
上个月是十二月，对不对？
Are you making progress?
有进展吗？