n.1.更改者；修改者。2.【语法】修饰语。modificator gene: 修饰基因permanent modificator: 长效变质剂modificator gene modifying factor: 修饰基因饰变因子modifications to the plans: 对方案的修改modifications of the ninety angle: 90投掷角的修定下载手机词典可随时随地查词查翻译
