基本解释[土木建築工程]自然生産力英汉例句雙語例句Fertilizer: Natural or artificial substance containing the chemical elements that improve growth and productiveness of plants.肥料：含有促進植物生長和增産的化學元素的天然或人造物質。natural productiveness更多例句词组短语短語natural productiveness of labor 自然勞動生産力natural productiveness更多词组专业释义土木建築工程自然生産力