The goats are penned in and fodder has to be cut and carried each day...山羊被关进圈里，每天都得铡草运料。Good fodder fleshed the steers up.优质饲料使菜牛长肉.Uses: Agriculture chemical , fertilizer , fodder and pigment, catalyst, purifying pharm...
我们想增加一些通晓科学的人手来运作电视台。We want to have more scientifically literate people running our television stations.他通晓错综复杂的欧洲律法。He knows his way around the intricate maze of European law.他通晓这种语言，所以逗留期间过得很惬意。His familiarity with th...
And by applying biogas slurry, photosynthesis rates is 16.622 μ mol · cm - 2· s - 1 , improving 26.029 % by CK.当单施沼液时, 光合速率平均值达到16.622μmol.cm -2.s-1, 高出对照26.029%.Where can we reduce or avoid existing GHG - emissions by r...