胚细胞和糊粉层中的代谢活性立即活跃起来.Metabolic activity quickly develops in the cells of the embryo and the aleurone layer.这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.The cells of the blastula , called blastomeres, also each receive a full diploid set...
引路上车辆行驶缓慢。The traffic on the approach road slowed to a crawl.盲人有时靠狗引路.A blind man is sometimes guided by a dog.他用手电筒为我引路.He flashed a torch to guide me....
The cat acted as a surrogate mum to the chicks.这只貓当起了小鸡的妈妈来。Martin had become Howard Cosell's surrogate son...马丁代为当起了霍华德·科塞尔的儿子。Ishmael was Abraham's son by using Hagar as the Surrogate mother.以实玛利是从夏甲给亚伯拉罕生的儿子...
Accordingly, must exert oneself rises lawfully administrative ability and level.因此, 必须着力提高依法行政的能力和水平.The young people friends, exert oneself diligently!青少年朋友们, 奋发努力吧!In this way, kaisuism helps one to exert oneself furth...
参观者隔着平板玻璃橱窗欣赏那幅画。Visitors see the painting from behind a plate glass window.“我们该怎么办？”米尔顿又用平板而单调的声音问道。"What shall we do?" Milton said again in a toneless voice.这套平板家具是高尔厨房用具公司出品的。The flat-pack units are by Gower kitchens....