broaden ['brɔ:dən]

英汉解释

vi. 扩大，变阔；变宽，加宽
vt. 使扩大；使变宽

同义词

v. branch out，diversify，extend，widen

反义词

v.   narrow，narrow down，specialise，specialize

参考例句

1. Our interests broadened after trips to museums.
参观过许多博物馆后我们的兴趣广泛起来了。
2. We must broaden the united front.
我们必须扩大统一战线。
3. Network is a very good learning tool, we can use it to gather information, broaden our horizon.
网络是一个很好的学习工具，我们可以利用它搜集资料，拓宽视野。

英英解释

v.
  1. make broader
  2. extend in scope or range or area
  3. vary in order to spread risk or to expand
  4. become broader

网络释义

broaden
放宽; 展宽; 扩展; 拓宽，扩大;
widen broaden
变宽,加宽;
broaden sales
扩大销路;
broaden relax
放宽;
broaden out
变宽; 加宽;