柯林斯詞典uncommon /?n?k?m?n/ 1. ADJ If you describe something as uncommon, you mean that it does not happen often or is not often seen. 不常發(fā)生的; 不常見的 Fortunately, cancer of the breast in young women is uncommon. 幸運的是，年輕婦女患乳腺癌的情況不常見。 返回 uncommon劍橋詞典 uncommon adjective (NOT FREQUENT) not seen , happening , or experienced often 罕見的，不常有的 Accidents due to failure of safety equipment are uncommon nowadays . 因安全裝置失霛導致的事故如今很罕見。 It's not uncommon for people to become ill when they travel . 人們在旅行途中患病的情況很常見。 uncommon adjective (EXTREME) old-fashioned formal An uncommon quality , especially a human quality , is larger in amount or degree than usual . （尤指人的特質(zhì)）不尋常的，異常的 a woman of uncommon beauty 異常漂亮的女子 返回 uncommon