underdress

动词；名词；副词；形容词；

vi.穿得太单薄,穿着过分朴素的衣服n.内衣,裙子,内裙

动词：穿得过于朴素或不够正式；名词：一种不够正式的衣服；副词：穿着过于朴素或不够正式地；形容词：过于朴素或不够正式的；

1. She decided to underdress for the party and wore jeans and a t-shirt. 她决定在派对上穿得朴素一点，穿着牛仔裤和T恤。
2. He was criticized for his underdress attire at the formal event. 他因在正式场合穿着不够正式而受到批评。
3. She underdressed compared to the other guests at the wedding. 与婚礼上的其他宾客相比，她的穿着显得朴素一些。