Valvulae coli
[医] 结肠瓣, 回盲瓣
🧩 词语组成解析
[医] 瓣, 瓣膜
n. 大肠杆菌
🗣️ 情景例句
Morning.
早安。
Her social life got in the way of her studies.
她的社交活动妨碍了自己学业。
It was not yet light, so it was easy to stay hidden.
天还没亮，所以很容易隐蔽。