is not缩写

is not缩写 is not的缩写词 is not （缩写形式） is not 缩写形形式 is not 的缩写是什么? is not 的缩写是什么 My主格代词 is not缩写形式 this is not my sister 缩写 He is You are Is not的缩写形式 He is、You are、Is not的缩写! 求出下列短语的缩写： is not are not do not does not have not can not is not 的缩写是什么样的?``高手帮下