Congenital urethral valves
[医] 先天性尿道瓣
🧩 词语组成解析
a. 尿道的\\n[医] 尿道的
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
Hello, I'm honored to make your acquaintance.
你好， 认识你是我的荣幸。
Would you answer the phone please?
你能接下电话吗？
Then he quietly goes into their bedrooms, and fills their stockings with small presents.
然后他悄悄地走进他们的卧室，给他们的长统袜装上小礼物。