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
I am looking forward to seeing you.
我正盼望能见到你
Is there a funny show on television tonight?
今晚有精彩的电视节目吗？
We always make friends with each other again.
我们总是重新交朋友。