无穷无尽
phrase C2- (idiom) endless; boundless; infinite
Its characters
From the library
闰土的心里有无穷无尽的希奇的事，都是我往常的朋友所不知道的。
Learn 无穷无尽 in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.