每日雅思词汇:遥遥格的表达 gentle 温和; frank 坦率; diligent 勤奋 friendly 友善; warm-hearted 热心; brave 勇敢; smart 聪明; humorous 幽默; timid 腼腆; lazy 懒惰; sentimental 多愁善感; childish 幼稚; selfish 自私; greedy 贪婪; rude 粗鲁; cruel 冷酷