该是母鸡孵蛋的时候了.It is time for hens to brood.是母鸡孵蛋的时候了.It's a time for hens to brood.这化石显示,早在鸟类出现之前,孵蛋的行为就已经演化出来.The fossil demonstrates that brooding behavior evolved long before there were birds....
乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.同时可以供应己二酸螺旋霉素,恩波酸螺旋霉素.Spiramycin adipate and spiramycin embonate are also available for animal use...
这个演员受到提携从无名少女一跃成为明星时年仅17岁。The actress was only 17 when she was plucked from obscurity and made a star.那年轻的女高音歌手受到一着名指挥家的提携.The young soprano was taken up by a famous conductor.“ 数子 ” 明明指朋友并非小孩子, 朋友怎可以 “ 提携 ”?'severa...
And the red ones are tranquilizer and blood - splatter darts.红色的是镇定剂和血液缓流飞镖.If a tranquilizer is prescribed, be sure your physician informs you of its possible side effects, such as addiction.如果开了镇静剂，一定要让医生告诉你它可能带来的副作用，例...