相關(guān)單詞同義詞popular, casual, 近義詞 casual 非正式的, easy 容易的, everyday 日常的, colloquial 口語的, accessible 可得到的, kitchen 廚房, relaxed 放松的, familiar 熟悉的, unceremonious 不拘儀式的, unofficial 非官方的, off-the-record 非正式的, unauthorized 未經(jīng)授權(quán)的, unsanctioned 未批準(zhǔn)的(不可接受的..., confidential 秘密的, idiomatic 地道的, vernacular 【C】本地話..., loose 松的, cozy 舒適的, irregular 不規(guī)則的, intimate 親密的反義詞formal, 正式的臨近詞informant, inform, informally, informality, informal CM, informalize, informal act, informal art, informal IOU, informal name, informal rank, informal text相似詞infographic, infomercial, inform, inform against/on sb, informant, information, information age, information centre, 返回 informal