Blastodermic
胚层的, 胚盘的
🗣️ 情景例句
Which university do you attend?
你在哪所大学读书？
To have a girl friend
有女朋友
He wore a small black hat, very wide trousers, a moustache and carried a stick that he swung in the air as he walked.
他头戴一顶小黑帽，身穿一条非常宽大的裤子，嘴上留着小胡子，手提着一根他边走边在空中挥舞的手杖。