网友采纳 不可数名词在提问时用单数! Is it your salad?变复数句, salad 没有变化, 复数句有变化: Are these your salad?(指多人) We mix oil and vinegar to put on salad. 我们把油和醋搀和在一起,用来拌色拉. May I trouble you for some shrimp salad? 麻烦您给我搛点虾仁色拉好吗? This lady will have a seafood salad. 这位女士要一客海鲜色拉.