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	undersealed undersealing underseals underseas undersecretariat undersecretariats undersecretaries undersecretary undersecretaryship undersell undersellers underselling undersells undersense undersenses underservant underserved underset undersets undersetting undersettle undersexed undersheriff undersheriffs undershirt

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。