Periblastula
表裂囊胚
🗣️ 情景例句
OK. But don't delay too long. Or that trip will be all booked.
好，但不要拖太久，否则会订满的。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
And on Asians.
” 靠的是亚洲人。