您要查找的是不是：
- Is this dinner jacket washable? 这件晚礼服可以洗吗?
- Is it dinner jacket or white tie? 那是便装还是礼服？
- What stuff is this jacket made of? 这件甲克是用什麽料子做的?
- His dinner jacket was already laid out on the bed. 他的晚礼服已经摆在床上了。
- Is this jacket cotton or woollen? 这件夹克衫是棉的还是毛的?
- I have the honor to reply for the guests at this dinner. 我很荣幸代表叁加这个宴会的来宾致谢辞。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- This dinner is being held in appreciation of all your hard work. 这餐饭是为了感谢你们诸位辛勤的工作。
- He never possessed a dinner jacket. 他连一件吃饭穿的短上衣都没有。
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- I need to buy a dinner jacket for my little son. 我想给我小儿子买一件无尾礼服。
- Is this the original drawing or is it a copy? 这是原画还是模本?
- I would like to have a fitted dinner jacket. 我想要一件合身的无尾晚礼服。
- This dinner is comparable to the best French cooking. 这餐饭可与最好的法国烹饪媲美。
- Is this game a league match or a friendly? 这场比赛是联赛还是友谊赛？
- This dinner, too, is followed by coffee and after dinner mints. 相同的是主菜之后也是咖啡和餐后薄荷糖。
- Is this your first visit to London? 这是你第一次访问伦敦吗？
- Front desk clerk. Is this Mr. Lie? 柜台服务员，请问你是李先生吗？
- John, is this the right way to operate the machine? 约翰，这是操作这台机器的正确方法吗？
