Soura索拉
souradj.酸的;酸腐的;刻薄的v.变酸
sour crude oil酸性原油
sour corrosion酸性腐蚀
souring prices物价飞涨
sourcing method分源法
Sourbassis silk苏巴锡丝
sour expression烦燥的表情
sour plum juice青梅原汁
sourdough bread酸酵种面包
sour astriction酸收法
sour buttermilk酸酪乳