Embryologic
a. 胚胎学
🗣️ 情景例句
There is no hope of success.
没有成功的希望。
Boy Scouts serve the community.
童子军服务社区。
has shared a flat with her cat, Rastus, for a great many years.
多年来，一直同她养的猫拉斯一起住在一所公寓里。