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
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
Never cackle till your egg is laid.
事竟成，才声张。
Dropping my suit, I dashed downstairs to tell George.
我扔下西服冲下楼去告诉乔治。