Vitamins function as photoreceptor mechanism of retina, maintenance of integrity of epithelia, lysosome stability, glycoprotein synthesis.它的作用有:视网膜光受体机制 、 护上皮细胞的完整性 、 酶体的稳定性 、 蛋白的合成等.The structure and function of carbohy...
她身体不舒服，简直要崩溃了。She is not herself. She came near to a breakdown.现在坐下来，让自己舒服些，你一定很累了。Now sit down and make yourself comfortable. You must be very tired.这车坐上去很舒服，但需要高超的驾驶技术。It is a sensuous but demanding car to drive....
The ploughman turned up some buried treasure.那农夫用犁翻起了一些埋葬的财宝.The ploughman turned up some relics of ancient times.这个农民从土里犁出了些古代遗物.Then a ploughman said, Speak to us of Work.接著一位庄稼汉说, 跟我们谈谈[工作]吧....