英语词汇“background extinction”的翻译、意思、用法、释义-英汉双解词典-修远网

单词	background extinction
释义	background extinction n ① 旧物种灭绝(是指因为生态系改变,无法适应环境的灭绝物种由另一个物种取而代之,为自然界的常态)
随便看	set one's back up set one's cap at ... set one's cap for ... set oneself forward set oneself right set one's face against ... set one's face against something set one's hand to ... set one's heart on ... set one's heart upon ... set one's house in order set one's mind on ... set one's mind on something set one's mind upon ... set one's seal on ... set one's seal to ... set one's shoulder to the wheel set one's sights on set one's teeth set ... on fire set on fire setose setout set out set out for 切让切记切诊切语切谏切责切趾法切身切边切近 паникадило паникадило паникер паникер паниковать паниковать паникёр паникёр паникёрский паникёрский