They would speak of earthlight just as we speak of moonlight.他们也会像我们谈论地球之光.They would speak of earthlight just as we speak of moon light.他们会说这是地球光,就像我们说是月光一样....
A digestibility value of 70 - 80 percent seems a reasonable expectation.70%-80% 的消化率似乎是合理的期望值.Intake of dry matter is also impaired by this lower digestibility.牲畜所采食的干物质数量会因可消化性差而减少.The fall in digestibility is quite rap...