Tunica coarulea
[医] 虹膜
🧩 词语组成解析
[医] 膜, 被膜
🗣️ 情景例句
Thank you.
谢谢。
Don't trouble trouble until trouble troubles you.
不要自寻烦恼。
Hello, Jim! Help yourself to a cake.
你好，吉姆！请随便吃糕点。