a struggle for existence是什麼意思、英文翻譯及中文解釋
a struggle for existence
詞語: a struggle for existence
解釋: 生存競爭
詞性: 名詞
詞典: 中醫專業英漢詞典
a struggle for existence 相關解釋
生存競爭 struggle for existence;struggle for survivial
生存競爭 a struggle for existence
生存競爭 struggle for existence;struggle for survival