题目内容：

boil down to sth高手来造句,

优质解答

boil down to (使)煮浓成; 浓缩成/浓缩, 摘要/归结为…1.boil down the maple sap to a thick syrup.把槭树汁煮成糖浆2.Boil down the passage to about two hundred words.把这段文字压缩到二百字左右.3.To boil do...