He scrawled his name across the bill, underlining it with a showy flourish.他在账单上潦草地签上自己的名字，并在名字下面画了一条花体线。The furnace top underlining construction is important characteristic of air furnace.炉顶内衬结构是热风炉类型的重要特征.The sleeve ha...
难怪他决定不参加辩论呢。Small wonder that he decided to take no part in the debate.你若不参加他们的婚礼，他们会生气的。They'll be offended if you don't go to their wedding.他专打高尔夫球,其他运动一概不参加.He plays golf to the exclusion of all other sports...