dash啥意思

　　I must dash, I'm late.

　　我得赶紧走，来不及了。

　　He cut quite a dash in his uniform.

　　他穿着这身制服显得特帅。

　　The rug adds a dash of colour to the room.

　　小地毯为房间增添了一点色彩。

　　The boy dashed out into the road.

　　男孩子向路中间冲去。

　　I dashed off a note to my brother.

　　我急急忙忙给我弟弟写了个字条。