Ectoplacenta
外胎盘
🗣️ 情景例句
Oh, yeah.
噢， 对了。
Do your children go to school yet?
府上的孩子们已经上学了吗？
For the first time in his life, he became the proud owner of a bed which had springs and a mattress.
他平生第一次自豪地拥有了一张既有弹簧又带床垫的床。