double-quick

剑桥词典

very quickly
十分迅速，馬上，立即
She left the room double-quick when I started singing . 我剛一開始唱歌，她馬上就離開了房間。
 in double-quick time

very quickly , or as quickly as possible
馬上；盡快
I shouted and he was gone in double-quick time . 我大喊，他馬上就跑沒影了。 返回 double-quick