Oil ring bearing
[机] 油环轴承
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
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
Have you ever been to Nanjing?
你曾去过南京吗？
The devil is good when he is pleased.
魔鬼高兴，也发善心。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。