Oiling ring
[机] 给油环
🧩 词语组成解析
[化] 加脂
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
You have some guests in the reception room.
有几位客人在接待室等 。
A common danger causes common action.
同仇敌忾。
I think you have the Wrong number.
我想你打错号码了。