Recovered oil
[化] 回收油
🧩 词语组成解析
v. 重新获得；恢复（recover的过去分词）
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Morning, Grandpa.
早安， 爷爷。
Don't bother.
不用麻烦了。
I explained to her that the rich were the enemies of the people of France.
我向她解释，财主老爷才是法国人民的敌人。