Mesoplasm
中胚层质
🗣️ 情景例句
What a bargain! Thanks for helping me with this shopping.
真是太划算了！谢谢你带我买这些东西。
He is wise that knows when he's well enough.
知足的人是聪明的人。
Lucy ran faster than Meimei.
露茜比梅梅跑得更快。