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
Where can I find the information desk?
咨询台在哪儿？
His presence in the room was not noticed.
没有人注意到他在房间里。
You are a walking dictionary.
你是活字典。