短語(yǔ)詞組短語(yǔ)broaden roadbed 加寬路基Cost Broaden 成本外延思想broaden n 變寬;增加;放寬broaden net 寬帶網(wǎng)broaden one 大開(kāi)眼界Broaden Yourself 拓寬自己broaden consensus 拓寬一致性認(rèn)識(shí)broaden coverage 擴(kuò)麪 返回 broaden