swift

adj. /swɪft/ B2

迅捷的；敏捷的

Moving or happening very quickly and smoothly.

仙境例句

A swift little whiting raced past the snail and called back, “Walk a little faster!”

一条敏捷的小牙鳕从蜗牛身边飞快游过，回头喊道：“走快一点！”