这刀口不会留下疤痕.The cut will not leave any scar.他使刀口卷刃[变钝].He turned the edge of the knife.他用短剑刀口迅速将锁撬开.He snapped the little lock with the blade of his stiletto....
若是上色的时候不小心弄坏了那些地图，他们可承担不起。They could not afford to spoil those maps by careless colouring.我们一直在做蛋糕，给海报上色。We'd been making cakes and colouring the posters.他给这扇门上色.He applied dye to the door....