Grocco's triangle
[医] 格罗科氏三角(检胸膜渗出液)
🧩 词语组成解析
🗣️ 情景例句
If the real owners don't come to claim Gemma ...
如果狗的主人没认领Gemma……
Help yourself, please.
请自己用。
Excuse me. What's the time?
对不起，几点了？