释义 |
fast²adv 1. moving or happening quickly 快,迅速:◇stop driving so fast! 别把车开得那么快!◇you're learning fast. 你学得很快。 2. fast asleep completely asleep 熟睡的 3. firmly or tightly 紧紧地; 牢牢地:◇be stuck fast the boat's stuck fast in the mud. 小船死死地陷在泥里。◇hold sb/sth fast rudi began to fall, but the rope held him fast. 鲁迪开始往下坠,但那根绳子将他紧紧拉住。 |