Flexura sigmoidea
[医] 乙状结肠曲
🧩 词语组成解析
n. (=flexure)曲折, 折曲
🗣️ 情景例句
Maybe you read our ads in the newspaper.
也许你在报纸上看过我们的广告。
To know everything is to know nothing.
事事皆知，事事不懂。
Oh, yes, I can see them. But I can't reach them.
噢，是的，我能看见它们。但我够不着。