Biett's collar
[医] 比埃特氏颈圈(沿颈围之豆状丘疹样梅毒疹)
🧩 词语组成解析
🗣️ 情景例句
Goodbye, come again soon.
再见，下次再来。
She looks so pale, she must be ill.
她脸色很苍白，一定病了。
Thanks. Let's put these books in the box.
谢谢，把这些书放到箱子里。