Unleaded gasoline rose more than a penny a gallon.无铅汽油每加仑涨了1分多。Certain truck gasoline tanks can rupture and burn in a collision.某些卡车的油箱在碰撞时可能发生爆裂并起火。What happens when food and gasoline supplies run low?如果食物和汽油供应减少，会出现什么情...
Finch gave a superior smile.芬奇高傲地笑了笑。This behaviour is commonly observed among several species of finch.这种行为常常可以在几种雀科鸣禽中看到.As Jane Finch drove to work she thought about her Sandy.去上班的路上,简·芬奇一面开着车,一面想着她的桑迪....
He'd been speculating in shares and lost a lot of money.他一直在做股票的投机生意,赔了许多钱.I lay in bed speculating what to do next.我躺在床上思考着下一步做什么.He sat there speculating on his misfortunes.他坐在那儿思索着自己不幸的事....