🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Thanks, Mom.
谢谢，妈。
The tongue of idle persons is never idle.
懒汉的舌头并不闲。
After having spent whole mornings on the river, I always go home with an empty bag.
我总是在河上呆上整整一上午，然后空着袋子回家。