Trichostomata
毛口亚目
🗣️ 情景例句
I have tea with y colleagues in the afternoon.
下午我和同事喝茶。
It takes all sorts to make a world.
万千事物，形成世界。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。