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 numerators tell us how many parts we have (3) out of the total number of parts (4). " 在分数 3/4 中,分子告诉我们总共 4 份里面,我们拥有多少份 (3 份)。 math number 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 计数员,点数人。 An enumerator; someone who counts things. Examples : "During the town census, the numerators visited each house to count the residents. " 在城镇人口普查期间,计数员挨家挨户拜访,清点居民人数。 number math statistics person 与AI对话词汇游戏阅读练习