Pregastrulation
原肠形成前期
🗣️ 情景例句
All the Stewart men were big. Stewart
家的男人都很大。
When Emily came home at three in the morning, her father hit the ceiling.
哎米莉在凌晨2点钟回家时，她父亲大发雷霆。
A noise?
一阵响声？