gauche

adj.笨拙的,粗鲁的,偏转的,无礼的

笨拙的，不得体的，缺乏社交技巧的。

形容词

1. She was always so gauche at parties, often saying the wrong thing at the wrong time.
她在聚会上总是笨手笨脚的，常常在不合时宜的时候说错话。
2. His gauche manners made him stand out among the sophisticated crowd.
他不得体的举止在这个精英群体中显得格外突出。