broadened的翻译，读音
英/ˈbrɔ:dnd/
释义：
v. 使…变宽, 扩展( broaden的过去式和过去分词 ); 增长（经验、知识等）
v make broader
v extend in scope or range or area
v vary in order to spread risk or to expand
v become broader
v make broader
v extend in scope or range or area
v vary in order to spread risk or to expand
v become broader