crustiness
美 ['krʌstɪnɪs] 英 ['krʌstɪnɪs]
英汉解释
例句
Once I broke through my initial crustiness and got into the habit, it even became a game: Can I make this grump open up?
一旦打破了自己原来粗鲁的举止,养成这个好习惯,甚至把它变成了一个游戏:我还能让脾气再发作吗?