相关单词近义词 nonchalantly 不激动地, informally 不拘礼节地, calmly 平静地, coolly 冷冷地, unconcernedly 漫不经心地, carelessly 粗心大意地, offhandedly 立即地, indifferently 不在乎地, unceremoniously 随便地, cavalierly 像骑士般地临近词casual, Casual Style, casual labor, casual model, casual pants, casual audit, casual water, casual worker, casual repair, casual remark, casual friend 返回 casually