Roux's sign
[医] 鲁氏征(见于急性阑尾炎)
🧩 词语组成解析
🗣️ 情景例句
Hi, Dad. Everything's fine.
嗨 ，爸爸。一切都好。
Boy Scouts serve the community.
童子军服务社区。
When he got married, Alf was too embarrassed to say anything to his wife about his job.
艾尔弗结婚时，感到非常难为情，而没有将自己的职业告诉妻子。