油污会腐蚀轮胎的橡胶.Oil and grease will rot the rubber of the tyre.有一股浓烈的烧轮胎的气味.There was an overpowering smell of burning tyres.制造轮胎的原材料是提炼汽油时产生的一种副产品。The raw material for the tyre is a by-product of petrol refining....
" Ao -- " The old wolf wails mournfully toward the wilderness time and again.嗷 —— 它向旷野发出绝望而又凄凉的长嚎,一声又一声.The hatter shook his head mournfully.帽匠悲哀地摇摇头.Finally he started slowly, the wagon creaking and the cow lowing mourn...