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
I've been moonlighting for years.
我几年来一直兼职。
I come from Japan.
我来自日本。
One lady brought in a biscuit on a wheelbarrow.
一位女士用手推车运来一个饼干，