Meckel's diverticula
[医] 美克耳氏憩室(卵黄管的的遗迹)
🧩 词语组成解析
[医] 憩室, 膨部, 支囊
🗣️ 情景例句
but you've left out street performance. The mimes.
但你忽略了街头表演。幽默剧演员啦，
Opportunity seldom knocks twice.
机不可失，失不再来。
No, it's open. It closes at six.
不，还没关。六点才关门。