Merkel's filtrum
[医] 美克耳氏滤器, 喉室沟
🧩 词语组成解析
[医] 滤器
🗣️ 情景例句
Take care, and don't be a stranger.
保重，以后别见外。
This time didn't count. Do it over!
这次不算，重来！
I'll be more careful next time.
我下次要更小心一些。