Basimaxilla
基下颚
🗣️ 情景例句
Everyone is goofing around.
人人都在混时间。
This is a desk.
这是一张桌子。
They have also assumed that all animals, and probably other organisms such as trees,
人们不但认识到所有的动物，大概也认识到所有的有机物，如树木，