noun 下载 🔗分享 分子 The number or expression written above the line in a fraction (such as 1 in ½). Examples : "In the fraction 3/4, the numerator is 3, representing the number of parts we have. " 在分数 3/4 中,分子是 3,它代表我们拥有的份数。 math number 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 计数者,计算员 An enumerator; someone who counts things. Examples : "During the census, the numerator went door-to-door, carefully counting the number of people living in each house. " 在人口普查期间,负责计数的工作人员挨家挨户地仔细计算每家每户居住的人数。 number math person 与AI对话词汇游戏阅读练习