Baseplane
底平面, 基面, 基准平面
🗣️ 情景例句
My mother is terrific at any kind of sewing.
我母亲做任何针线活都棒极了。
What does she mean by canceling her performance?
她取消自己的演出是什么意思？
We want the same rights as the white people in the city.
我们要求享有与本市白人平等的权利。