verb🔗Share扩大，加宽. To make broad or broader."Travel broadens the mind."旅行能开阔视野，增长见识。abilityqualityactionprocessChat with AIVocabulary GamePractice Reading
verb🔗Share扩大, 扩展 To become broad or broader."The roads gradually broadened as we drove into the countryside."当我们开车进入乡村时，道路逐渐变得宽阔起来。aspectprocessactionChat with AIVocabulary GamePractice Reading
noun🔗Share扩大，加宽，拓展 The act of becoming broader"The broadening of the curriculum at the school included new courses in computer science. "学校课程的拓展包括了新的计算机科学课程。aspectconditionprocessChat with AIVocabulary GamePractice Reading
