小于或等于less: adj. 〔little 的比较级之一〕 1.更小的,较 ...than: He has no other friend ...or: n. 【徽章】黑金色,黑色。 equal: adj. 1.相等的;平等的,均等的 (to; with ...be less than or equal to: 不大于下载手机词典可随时随地查词查翻译