Naphthenoid oil
[化] 环烷油
🧩 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
My boss and some friends at the office.
我老板和办公室的同事。
I'm only joking.
我是开玩笑的。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。