lemonade含义为一杯柠檬水时是可数名词。
lemonade
柠檬水常见释义
英[ˌleməˈneɪd]
跟读
美[ˌleməˈneɪd]
n.
柠檬水;柠檬味汽水;柠檬饮料;一杯(或一瓶)柠檬饮料;
例句
She expected him to ask for a scotch and was rather nonplussed when he asked her to mix him a martini and lemonade.
她料想他会要一杯苏格兰威士忌，所以当他请她调一杯马提尼酒加柠檬水时，她有点不知所措。
