Derivative acquisition
[法] 传来取得, 继承取得
🧩 词语组成解析
derivative
[di'rivətiv]
n. [数]导数，微商;[化] 衍生物，派生物;[语]派生词;
adj. 衍生的;导出的;拷贝的;
🗣️ 情景例句
since ten this morning,
从今天上午十点起，
When the lights went out, I was washing my hair.
当熄灯的时候，我在洗头。
Though we all got out to examine the fissure, he remained in the car.
我们纷纷下车察看那个大裂缝，他却呆在车上。