Ring lubrication
[机] 环圈润滑
🧩 词语组成解析
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;
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
She has a high reputation as a writer.
她是个有名气的作家。
The cruelest lies are often told in silence.
最残酷的谎言常以沈默的方式说出。
We want the same rights as the white people in the city.
我们要求享有与本市白人平等的权利。