乳汁的英语怎么写( 二 ) _乳汁

生活压弯了他们的身躯，带光阴流过，却在他们铺满皱纹的脸上写下了岁月的痕迹。How to save the parents of my love? Although they have received a good education, they have the greatest love of all. Life with their bodies, with time through, but in their covered with wrinkles on the face and wrote the traces of time. 九年的时光在我生命的白纸上画下了一条长长的轨迹，九年的时光如流水般轻易地偷走了您最宝贵的岁月。
我已不再是一个咿呀学语的孩子了，我懂得了父母的用心良苦。岁月缓缓的推动历史的车轮，我懂了。
什么是“大爱无疆” 。In nine years time in my life and white painted on a long track, nine years such as water easily stole your most valuable time. I am no longer a child learn language, I understand that parents have cudgeled one's brains. The years slowly push the wheel of history, I understand. What is love"". 父母的爱比山高，比海深，更比日月长。
我愿以一颗满怀感的心祈祷上苍，愿我的父母平安幸福。Parental love is higher than the mountains, deeper than the sea, more than the sun and the moon long. I would like a full of feeling heart to pray to God, let my parents happy. 你自己说的不行再说啦可以加分吧原创的放心。
3.求几篇英语作文Today, our teacher told us to observe the plant cells with a microscope, and then describe the shape of the characteristics of plant cells. I took out of the box under the table, open the microscope, put onions on the slide under the microscope observation. Plant cells have cell walls, the hard outer layer that can protect the cells and the maintenance of cell shape; have cell membrane, cytoplasm of the film wrapped, can be controlled substances to enter or leave the cell; there is the nucleus, the cell's control center, and then by the genetic information; have cytoplasm, showing a transparent gel, a wide range of physiological activity here. The structure of the vast majority of cells are the basic unit of organisms, animals and plants are composed of cells. Vegetative organs of plant roots, stems, leaves, reproductive organs for its flower, fruit and seeds, the general identification of the plants, often with "leaf" was born in the stem, the form side in order to identify plant species, so "leaf" directly identify the parts of plant species. The root of plant types are usually different because there is a different length, usually root root axis can take advantage of a long and thick with the depth of the main soil depths, and have to the length of the root system is very small near the root. Department of plant stems on the ground of the main axis, branches, the resulting leaf meristem. Have the top point of the stem, meristem cells can be sustained so that the stem increased. Health because of branches on the stem. Even under the root is the plant material on the channel for the transport of water and nutrient transport hub, and to support the plant branches, leaf development. Up in the woody stems as do tree-planting, which is also the trunk. Trunk package and those who have the protective effect, known as the bark. Identification of the bark is also one of the characteristics of plant species usually can be divided into smooth, rough, groove-shaped crack, crack-like, slit-like crack, flake, chip, such as massive and the cloud sheet. However, because of its shape is more abstract and more difficult to distinguish故常. Each leaf is an important part of the plant, capable of photosynthesis, plants like small factories, food manufacturing plants. In the manufacturing process will produce oxygen, absorption, emission of water, the temperature of the earth, there is a great contribution to the air. In the leaf stems and branches as the status of the book Health and leaf motif. Common has alternate leaves, on leaves and leaf whorled. The 20th century from the mid-70s, some people try to use a variety of approaches to the animals of exogenous gene transfer. Milk components such as the specific in vivo gene transfer to rats, the foreign gene in vivo in rats after the reorganization of rats secreted milk contains milk ingredients. Through artificial methods such external mouse gene known as transgenic mice. Transgenic animal technology is at the heart of the functional units of heredity - gene transfer to animals, making it part of animals. Genes can be transferred from the same animal species or xenotransplantation, but also can come from plants or micro-organisms. As a result, on breaking the boundaries between species can also be said of animals with plants, a hybrid micro-organisms. But the current low level of hybridization is limited to 12 characters in charge of one of two genes. With the development of science and technology, one can transfer the genetic information will be more and more can be achieved at that time on the true meaning of the hybridization between plants and animals. From a scientific perspective, it will be a major breakthrough. After this lesson, I learned a lot of things, to understand the shape of plant cell structure.今天，我们老师叫我们用显微镜观察植物细胞，然后在描绘出植物细胞的形状特点。