剑桥词典very quickly 十分迅速，马上，立即 She left the room double-quick when I started singing . 我刚一开始唱歌，她马上就离开了房间。 in double-quick time very quickly , or as quickly as possible 马上；尽快 I shouted and he was gone in double-quick time . 我大喊，他马上就跑没影了。 返回 double-quick