broaden
英['brɔːd(ə)n]
美['brɔdn]
- vi. 扩大，变阔；变宽，加宽
- vt. 使扩大；使变宽
英英释意
- 1. make broader;
- "broaden the road"
- 2. extend in scope or range or area;
- "The law was extended to all citizens"
- "widen the range of applications"
- "broaden your horizon"
- "Extend your backyard"
- 3. vary in order to spread risk or to expand;
- "The company diversified"
- 4. become broader;
- "The road broadened"