Circulating oil system
[化] 循环润滑系统
🧩 词语组成解析
a. 循环的, 流通的\\n[经] 流动
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
You were terrific!
真是太棒了！
I probably can't help you with this.
这个我恐怕帮不上忙。
You make me sick!
你真让我恶心！