Chadwick's sign
[医] 查德韦克氏征(妊娠四月后,尿道口下方的阴道粘膜出现紫色斑点)
🧩 词语组成解析
🗣️ 情景例句
Well, my family, I guess.
嗯， 我一家人 ，我想。
What kind of hero is that?
这样算什么英雄好汉？
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。