undulate['ʌndjuleit]vt.1.■使波动;使起伏:They danced not with their legs or arms, but with their entire bodies, undulating their abdomens.他们跳舞不是用腿和臂,而是用整个身子,腹部一起一伏地扭动着。2.■使成波浪形;使成波状表面vi.1.■波动;起伏2.■呈波浪形;呈波浪面adj.1.■[亦作 undulated] 波状的,起伏的变形vt.undulatedundulating
undulateundulate[ˈʌndjuleit]vi.1.■(水面, 风中的麦田等)波动, (土地等)起伏; (音量、音调或节拍上)起伏变化; 形成波浪或波浪式地移动, 呈现波浪般外形