Derivative method
[经] 诱导法, 引伸法
🧩 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
but our schedules are so different.
但我们的工作时间实在差太多了。
It will do you good.
这会对你有好处。
The rope had been cut, so it was obvious that the lamb had been stolen.
绳子被人割断，很明显小羔羊是被人偷走了。