Results In normal fetus, the urorectal septum ( URS ) descended, its distance to cloacal membrane decreased gradually.结果 泄殖腔发育过程中,胎龄15d前 的正常鼠胚, 尿直肠隔将 泄殖腔 分为腹侧的尿生殖窦和背侧的直肠两部分, 二者共同相通于泄殖腔管....
Alberg took the portrait down from the wall...阿尔伯格从墙上摘下那幅肖像画。Alberg gave him a bleak stare.阿尔伯格沮丧地凝视着他。He gave Alberg a dazzling smile.他冲着阿尔伯格粲然一笑。Alberg opened his mouth, as if to protest. But he thought better of it.阿尔...
所以,把信给我们,坐下来填饱你的肚子吧.So give us the letter and sit down and fill your stomach.他那时盘算的是如何填饱肚子.His main preoccupation at that time was getting enough to eat.他捉了很多鱼,填饱了肚子.He caught many fish to fill up his belly....
The whole argument is a diversion.这场辩论分散了人们的注意力。The air inlet distributor is a biconical diversion type.进气分布器为双锥导流式.The person's talk created a diversion of attention.这个人的话分散了人们的注意力。The merry film clacked on, and I ...
主流女权主义思想倡导女性天生的自然美。Mainline feminism was arguing for the inherent beauty of the natural woman.她拥有那种天生的优雅，举手投足都彬彬有礼。She had that inbred politeness, it was a part of her.谢纳托罗娃女士对市场经济学有一种天生的敏感。Ms Senatorova showed an instin...