| 释义 |
broaden['brɔ:dən]vi.1.■放宽，加宽，变宽，加阔，变阔；扩大起来，扩张：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。vt.1.■使宽，使阔；使扩大，使扩张：We have always tried to broaden our minds.我们总是力图使我们的视界开阔。The road was broadened into a four-lane highway.此路被扩大成四车道的公路。 |