词汇	斑白的胡子
释义	斑白的胡子 a grizzled beard斑白
随便看	xenon-135 xenon accumulation xenon analyzer xenon arc xenon arc aging testing chamber xenon arc irradiation xenon arc lamp xenon-arc lamp Xenon-arc lamp xenon arc light xenon arc light ageing xenon arc photocoagulation xenon-arc-type climatic chamber xenon arc type climatic test chamber xenon arc weatherometer xenon ashlamp pumping xenon automatic fluorescence colour meter xenon buildup xenon build-up xenon build-up after shutdown xenon build up after shut down xenon build up after shut-down xenon build-up after shut-down xenon burndown transient xenon burnout