noun 下载 🔗分享 整数 A number that is not a fraction; an element of the infinite and numerable set {..., -3, -2, -1, 0, 1, 2, 3, ...}. Examples : "My bank account balance is an integer; I don't have any cents. " 我的银行账户余额是整数,我一分钱的零头都没有。 math number 与AI对话词汇游戏阅读练习