相關(guān)單詞近義詞 carefree 無(wú)憂(yōu)無(wú)慮的, cheerful 高興的, optimistic 樂(lè)觀(guān)的, easygoing 隨和的, lighthearted 心情愉快的, nonchalant 若無(wú)其事的, blithe 快樂(lè)的, devil-may-care 不顧一切的, slaphappy 頭暈?zāi)垦5? harum-scarum 冒失的, freewheeling 無(wú)約束的臨近詞happy, happy face相似詞happy hour, happy medium, happy slapping, happy-clappy, haptic, hara-kiri, harangue, harass, 返回 happy-go-lucky