废液置于有渗透膜的槽中.The waste material is placed in cells with permeable membranes.血管周围细胞的营养不足,引起外膜的变性.Inadequate cell nutrition around vessels causes degeneration of tunica adventitia.自体吞噬似乎与液泡膜的积极参加有关.Autophagy, appears to inv...
The Roman gladiatorial contests were bestial amusements.罗马角斗是残忍的娱乐He hasn't enough money for food, let alone amusements.他连吃饭钱都不够, 就更不用说玩儿的钱了.Big cities have many amusements.大城市有许多娱乐....
He became one of the best known actors of his day.他成了他那个时期最著名的演员之一。His new role could confirm him as one of our leading actors.他的新角色会确保他跻身我们的一流演员之列。A group of actors are rehearsing a play about Joan of Arc.一群演员正在排演一出关于圣女...