Decidua graviditatis
[医] 孕期蜕膜, 妊娠蜕膜
🧩 词语组成解析
n. [医]蜕膜,经期蜕膜
🗣️ 情景例句
Good night.
晚安。
Save while you may, no morning sun lasts a whole day.
能节俭时就节俭，朝阳难照一整天。
It is only 380,000 kilometres away, and it has been visited by man already.
已经有人到过月球旅行了。