拓展
verb C2- to expand; to extend; to broaden (client base, outlook, territory etc)
- (computing) to scale up; to increase system capacity
Its characters
Words with it
From the library
各种丰富多样的题材和风格，正在不断拓展中国科幻的边界。
我们可以清晰地看到，围棋的边界正在被不断拓展。
Learn 拓展 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.