Compounded lubricating oil
[建] 复合润滑油
🧩 词语组成解析
a. 复合的, 化合的
润滑的
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I should have saved some money.
我早该存些钱。
Glad to have been of help.
我很高兴能给您帮个大忙。
He tried to escape but was followed and caught.
他曾经试图逃跑，但是被人追上来抓住了。