Recirculating oil
[化] 再循环油; 再循环润滑油
🧩 词语组成解析
再循环
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
This is Mr. Wu in Room 415.
我在415房间，姓巫。
Only fifteen minutes.
只要15分钟。
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。