outer
英 /ˈautə/
中文释义
a.外部的，外面的
Relating to the external layer or surface of something.
常用搭配
- outer layer外层
- outer space外太空
- outer edge外缘
例句
- Peel off the outer skin of the onion.把洋葱的外皮剥掉。
- The outer casing protects the device from dust.外壳保护设备免受灰尘侵入。
Relating to the external layer or surface of something.