posters 用 de 还是 het?de posters词义a trade union member who is on the lookout to deter strikebreakers为什么?荷兰语名词的复数形式都使用冠词 de。了解这条语法规则复数de posters指小形式het postertje指示词deze poster / die poster搭配形容词een mooie poster / de mooie poster查看基本形式