Urd
n. (印度产的)黑绿豆
🗣️ 情景例句
Thank my son Robbie.
谢我儿子Robbie吧。
An empty sack cannot stand upright.
空麻袋，立不直。
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。