Oil conservation
石油资源保护
🧩 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
I know that you do a very big international business,
我知道贵公司在国际贸易方面的生意做得很大，
If I buy that car, I'll have to make monthly payments.
如果我要买那辆车的话，我必须每月分期付款。
You are the boss!
听你的！你说了算！