swift
adj
noun
swɪft adj
1 happening or done quickly and immediately 迅速的; 立刻的
My letter received a swift reply.
我的信很快就得到了回复。
She shot a swift glance at Paul.
她迅速瞥了保罗一眼。
swift to do sth
They were swift to deny the accusations.
他们立刻否认这些指控。
2 moving, or able to move, very fast (能)迅速移动的; 速度非常快的 only before noun 仅用于名词前
a swift runner
跑得快的人
She wiped her tears away in one swift movement.
她一把擦干眼泪。
3
sb is not too swift
used to say that someone is not very intelligent [美,口] 某人不太聪明,某人笨 AmE spoken
Alice dressed swiftly.
艾丽斯很快穿好衣服。
noun
4 a small brown bird that has pointed wings, flies very fast, and is similar to a SWALLOW 雨燕