Labellar
唇瓣的
🗣️ 情景例句
Good-bye.
再见。
The sky is getting very cloudy.
天空的云越来越多了。
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。