bīn / kè / men / chuān / zhe / zhèng / shì / lǐ / fú / cān / jiā / le / zhè / chǎng / shèng / dà / wǔ / huì

宾客们穿着正式礼服，参加了这场盛大舞会。

The guests wore formal clothes and attended the grand ball.