rim

The rim of a container such as a cup or glass is the edge that goes all the way around the top. ^{(容器的) 上缘}

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: Lesson 43 Fully insured rim 名词: （圆形物品的）外沿，边; Lesson 10 Silicon valley

n. 边，边缘；轮辋；圆圈

单词造句:

rim

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

verb [vi. 不及物动词]形成......的边沿，给......镶边

n. 边，边缘；轮辋；圆圈

相关词汇

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