Sigmoidotomy
[医] 乙状结肠切开术
🗣️ 情景例句
He emphasized that Marxism was scientific truth.
他指出马克思主义是科学的真理。
I know the boy whose father is a captain.
我知道那个男孩的父亲是船长。
Which hammer? This one?
哪一把？是这把吗？