given off的用法和樣例：
例句
- The soap lathers up in an instant and gives off an expensive scent.
這種肥皂會(huì )立即起泡并散發(fā)出高雅香味。 - Something that gives off light.
發(fā)光體發(fā)出光亮的物體 - But plastics and rubber never rot. If they are burned, they give off poisonous gases.
但是，塑料和橡膠卻從不腐爛。如果把它們燒掉，就會(huì )發(fā)出有毒的氣體。 - These rotting bananas are giving off a bad smell.
這些腐爛的香蕉發(fā)出難聞的氣味。
