人工地力artificial: adj. 1.人工的,人造的;人為的 (opp. nat ...fertility: n. (opp. sterility) 1.肥沃,豐饒; ...soil: vt. (給畜舍內(nèi)畜牲)喂青草[青飼料];(用青飼料給畜 ...fertility of soil: 肥力soil fertility: 土壤肥力下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯