请问 formal attire 应该翻译成什么这句话里的：Formal attire is required.

请问 formal attire 应该翻译成什么这句话里的：Formal attire is required. formal surfing attire 怎么翻译? formal FORMAL Help translation belowThe airplane donkey beats to roll the airplane a deep hair Christmas festival easy to read slip away the deep formal attire is private's doctor loves is loves dearly,true feelings difficult attire 翻译成中文啊, 请问“汇集春天”这个词,翻译成英文应该怎么拼写? 请问 中西餐系统 翻译成英文应该怎样? 请问“金融交易”应该翻译成financial exchange,还是financial transaction? 请问“态度决定一切”翻译成英语应该怎么说? 请问饲料中的石粉应该翻译成什么? 请问词义模糊翻译成英语应该是什么啊? 请问“我的精神领袖”翻译成英文应该是什么? 请问agency division这个职位翻译成中文应该是什么? 请问TNF-like factor应该翻译成什么? 关于衣服的英文.朋友结婚对伴郎要求是It is good if you can find one black coat.Basically the best-man attire for the day will be formal white suit,black coat and tie (any suitable colour is fine).这里的coat和suit都指了服饰的 formal是什么意思 e__：a formal written,spoken or practical test.应该写什么