When grass is ensiled it undergoes a rapid change in composition.牧草一经青贮,其化学成分要发生很大变化.She had a sweet voice, sometimes rapid and sometimes drawling in her throat.她声音甜润, 时而口若悬河,时而拖声拖气.It seems reasonable to expect rapid ur...
Chlorophyll is produced by the action of light on the plants'leaves.光对植物的叶子发生作用从而产生叶绿素.The disease causes varying degrees of destruction of the chlorophyll.这一病害使叶绿素遭到不同程度的破坏.The structure of the chlorophyll molecule...
小生意开始兴隆起来.A little trade began to grow up.大多数国际公司都是从家庭小生意发展而来.Most international firms have grown out of small family business.自己的小生意也经营地不错,营利不成问题.Your own small business on the side sounds pretty lucrative....
the wide disparity between rich and poor贫富悬殊The great disparity between the teams did not make for an entertaining game.两队实力悬殊,所以比赛并不精彩.First is the quite remarkable disparity of strength among the different interactions...