Indyl
(=indolyl)吲哚基, 氮(雜)茚基
??? 情景例句
In those days, when they made quilts.
那個時代 ，人們做被罩時，
Nothing is impossible to a willing mind.
世上無難事，只怕有心人。
The lines of the animal had in fact been cut into the rock.
事實上，動物的線條被刻進巖石里。