colloquialism

n. 1 (U)口语体,会话体 2 (C)口语,白话

collective noun, collective ownership, collectively, collectivism, collectivist, collectivization, -isation, collectivize, -ise, collector, colleen, college, collegiate, collide, collie, collier, colliery, collision, collision course, collocate, collocation, colloquial, colloquially, colloquy, collude, collusion, collusive, collywobbles, colo-nialist, cologne, colon, colonel, colonial, colonialism, colonialist, colonist, colonization, -isation, colonize, colonize, colonise, colonnade, colonnaded, colony,