But why has the oil bogeyman become less scary?但是为什么这石油幽灵变得不那么可怕了 呢 ?Fear grows in darkness; if you think there's a bogeyman around, turn on the light.忧惧根植在黑暗中; 假使你想像附近有吓人的鬼怪, 就开灯吧....
The effects of the drug began to wear off.药效开始减弱了.I'm afraid the gilt of the ring will wear off before long.恐怕戒指的镀金层不久就会磨掉.The plating is beginning to wear off in places.镀层有的地方已经磨掉了....