单词	race suicide
释义	race suicide noun : the gradual extinction of a people or racial strain through a tendency to restrict voluntarily the rate of reproduction Word History Etymology race entry 7
随便看	biosensors bioses bioseston biosignature biosignatures biosocial biosocial environment biosocially biosociological biosociology biosolid biosolids biosome biospeleologist biospeleology biosphere biospheres biospheric biostatistical biostatistician biostatisticians biostatistics biostratigraphic biostratigraphic unit biostratigraphies

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。