短语词组短語dying -out animals and plants 瀕危動植物dying out extinction 滅絕May Be Dying Out 可能會漸漸絕跡nationality dying out 民族消亡drugs of dying out 瀕危葯物dying out of oscillation 振蕩衰減dying out operas 瀕滅劇種Dying Out Lust 消滅欲望 返回 dying out