基本解釋[政治學]永青中學英漢例句雙語例句The vegetation is mainly artificial forest and secondary evergreen broad-leaved forests, the total covering rate is 90%.植被以人工林及次生常綠闊葉林為主，總覆蓋率達90%；The "cattle model" utilizes the limited mountainous grass resources of secondary forest forming from subtropical evergreen broad leave forest, Those grassland are low in quality and unsteady in yield.“黃牛模式”利用亞熱帶山地的草坡是常綠闊葉林地帶的次生產(chǎn)物，資源有限，產(chǎn)量不穩(wěn)定，草質量低。 養(yǎng)牛只能小型分散、圈、放養(yǎng)結合。evergreen secondary更多例句詞組短語短語evergreen broadleaved secondary forest 闊葉次生林Evergreen Secondary School 永青中學secondary evergreen broadleaved forest 次生常綠闊葉林secondary evergreen broadleaved forests 次生常綠闊葉林Native secondary evergreen broad -leaved forest 天然次生常綠闊葉林evergreen secondary更多詞組專業(yè)釋義政治學永青中學