Undersurfaces
(undersurface 的复数) n.下面, 底面\\na. 水面下的
🗣️ 情景例句
The vitality of the movement is threatened.
这个运动的生命力岌岌可危。
Light come, light go.
来得容易，去得快。
They celebrated his birthday with a dance party.
也们举办舞会来祝贺他的生日。