vi.搏动；悸动；有规律地跳动； 变形： 过去式：pulsated过去分词：pulsated现在分词：pulsating第三人称单数：pulsates 英英释义： pulsate[ pʌl'seit, 'pʌls- ]v.expand and contract rhythmically; beat rhythmically同义词：throbpulsemove with or as if with a regular alternating motion"the city pulsated with mus