Hoboken's valves
[医] 霍博肯氏瓣(脐动脉襞)
🧩 词语组成解析
n. 阀门；真空管；瓣膜（valve的复数）
🗣️ 情景例句
Come in!
进来，
Don't forget to invite him.
不要忘记邀请他。
Oh, look! It's high!
快看，多高呀！