Alkyl derivative
[机] 烷基衍生物, 烃基衍生物
🧩 词语组成解析
n. 烷基, 烃基\\na. 烷基的, 烃基的
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
He's stepped out of the office for a little while.
他离开办公室刚一会儿。
I am not through with school yet.
我还没有毕业。
Because of his actions, all Hindus were finally free to draw water from the same village well, to go to the same temple to pray and even marry each other.
由于他的行动，所有的印度人均可自由地从同一个村井打水，去相同的寺庙做祈祷，甚至还可相互通婚。