Oil clearance
[化] 油膜间隙
🧩 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
In order to catch fish, you have to do this.
要钓鱼你就得这样。
What time should I be at the departure gate?
我在什么时间到登机门？
What are they making? asked Li Lei. Uncle Wang laughed. Guess! he said.
“他们在造什么？”李磊问。王大叔笑了。“猜猜看！”他说。