Kelly's sign
[医] 凯利氏征(检输尿管蠕动)
🧩 词语组成解析
🗣️ 情景例句
I can't show my face in public anymore.
我不能再在公众场合露面了。
Turn down the radio please.
请放低音量。
They've gone to London.
他们去伦敦了。