柯林斯词典derivative /dɪˈrɪvətɪv/ (derivatives) 1. N-COUNT A derivative is something which has been developed or obtained from something else. 衍生物 ...a poppy-seed derivative similar to heroin. …一种类似于海洛因的罂粟种子衍生物。 返回 derivative剑桥词典If something is derivative, it is not the result of new ideas , but has been developed from or copies something else . 缺乏独创性的；模仿的 His painting /style is very derivative. 他的油画／风格有很重的模仿痕迹。 返回 derivative