broaden

broadenbroadenD.J.:[ˈbrɔ:dn]K.K.:[ˈbrɔdn]vt. & vi.1.■使…变宽, 扩展The river broadens here.河流在这里变宽了。This broadened my vision and knowledge.这件事使我打开了眼界, 增长了知识。

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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。

broadenbroaden[ˈbrɔ:dn]vt.1.■加宽, 使扩大, 加阔Traveling broadens the mind.旅行使人心胸开阔。

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词性变化broaden[ˈbrɔ:dn]vi.1.■变宽, 变阔; 扩大起来We broaden in experiences by traveling.旅行增长我们的经验。