expansiveKK [ɪkˋspænsɪv] /ɪkˈspænsɪv/發音形容詞1廣闊的、遼闊的、寬敞的The hotel room had an expansive view of the harbor.那間飯店房間可以看到遼闊的港灣景色。2廣泛的、範圍廣的、全面的Her research covers an expansive range of social issues.她的研究涵蓋範圍廣泛的社會議題。3健談的、開朗的、熱絡的After a glass of wine he became warm and expansive.喝了一杯紅酒後,他變得熱絡又健談。4氣派的、豪邁的、誇張的He welcomed us with an expansive wave of his arm.他豪邁地揮了揮手臂歡迎我們。5擴張的、膨脹的正式The material is highly expansive when exposed to heat.這種材料受熱時膨脹性很高。