单词	pessimum
释义	pessimum noun pes·​si·​mum ˈpesəməm plural -s : the least favorable environmental condition under which an organism can survive Word History Etymology Latin, neuter of pessimus worst
随便看	marshland marshlanders marshlands marshlight marshlike marshlocks marshmallow marshmallows marshmallowy marshman marshmen marshwort marshworts marshy Marsi Marsian Marsilea Marsileaceae marsileaceaes marsileaceous marsileae marsileas Marsilia Marsilius marsipobranch

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。