The ecological niche structure model of TPL alliance was set up from three layers: living force, coordinated developing force and competition force.A new view was presented for the study of TPL.是什么意思_The ecological niche structure model of TPL alliance was set up from three layers: living force, coordinated developing force and competition force.A new view was presented for the study of TPL.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句