Mesosigmoid
[医] 乙状结肠系膜
🗣️ 情景例句
So, are there any major cultural differences between our two nations?
我们两国间有什么大的文化差异吗？
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
I'm from Canada.
我是加拿大人。