词汇	luff of a sail
释义	luff of a sail 帆前缘
随便看	vaccination reactioon vaccination regimen vaccination response vaccination routes vaccination scar,upper left arm vaccination schedule vaccination season Vaccinations ensure one against diseases vaccination set kit vaccination shock Vaccinations insure one against diseases Vaccinations,Mass Vaccination strategy vaccination syphilis Vaccination syphilis vaccination syringe vaccination technique of jet injection vaccination traination Vaccination wound vaccinator Vaccine,DT vaccinee vaccineeffect vaccine effect vaccine effectiveness