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
The government takes creating job opportunities seriously.
政府十分注重创造就业机会。
Scratch my back and I'll scratch yours.
朋比为奸。
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？