noun [具体名词] （圆形物体的）边沿；（污垢等）一周，一圈；轮辋，轮圈；眼镜框；（篮球的）篮筐，篮圈 ；界，边界
She looked at him over the rim of her glass. 她沿玻璃杯口看着他。
verb [vi. 不及物动词] 形成......的边沿，给......镶边
There is also a new steering wheel with an energy-absorbing rim to cushion the driver's head in the worst impacts. 还有新式方向盘，其边缘具有减震功能在最严重的冲击中缓冲保护司机的头部。
- rim 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 43 Fully insured rim 名词: （圆形物品的）外沿，边
- Lesson 10 Silicon valley
