Derivative indexing
[计] 派生标引
🧩 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;
[计] 标引; 变址\\n[化] 指标化
🗣️ 情景例句
I think it will let up in a little while.
我想马上就会停的。
It looks like it's going to be sunny.
今天看来像是个晴天。
The old lady was glad to be back at the block of flats where she lived.
老妇人回到了她居住的公寓楼，心里很高兴。