不少同学喜欢在写作时使用behaviours来表示“行为”,比如:There can be many reasons for children's bad behaviours. 但实际上behaviour在通常情况下都是一个不可数名词,不能加s,因此...
49. behaviour 熟义:n. 举止,行为 The behaviour of this computer is moderately good. n. 性能,特点 50. blank 熟义: adj. 空白的 n. 空白 The stranger returned my greeting with a blank look. adj. 没表情的,空虚的,没兴趣的 I can't think where I've left my ...
更多内容请点击：person的复数形式究竟是哪个?