Decurved
a. 向下弯的
🗣️ 情景例句
May I ask who's calling?
请问你是谁？
This dress is made of silk,isn't it?
这件衣服用丝绸做的，是吗？
It is now being used indifferently for both.
人们现在正漫不经心地把知识用于这两个方面，