Autophagy is a vacuolar process of cytoplasmic degradation by lysosome.自噬是以细胞质空泡化为特征的溶酶体依赖性的降解途径.Epithelial cell reticulum expansion, reduced microvilli, chromosome concentration, increased lysosome.上皮细胞内质网扩张, 微绒毛减少, 染色体...
牙医开始在那颗有问题的牙齿上挖洞，钻孔，直到最后把它补好。The dentist commenced to dig, drill and finally fill the offending tooth.鼹鼠的前足非常有力，擅长挖洞。Moles have powerful forefeet for digging.士兵们在墙下挖洞.The soldiers undermined the wall....