In many organisms the male and female gametes are different.很多生物体中雄配子与雌配子是不同的.Such similar - appearing gametes are called isogametes.这种外形相似的配子称为同形配子.It involves , in effect , immunizing mosquitoes against gametes, the se...
这些额外的木楔是以防万一的.These were extra wedges in case they should be needed.他把木楔打进木材缝中.He inserted the wedge into a split in the log.凡是的办理办法是用塞木楔来举行把持, 使纸弛保留在统一立体上.The general approach is chock wooden wedge for control, making p...
Fresh fruits and vegetables are important and so is bran.新鲜的水果和蔬菜很重要，麦麸也是。Pack the fruits and nuts into the jars and cover with brandy.把水果和坚果放进罐子里，用白兰地酒浸泡。Garnish the plate with whipped cream rosettes and fresh fruits.用玫...