鞭毛的旋转可以推动细菌在水中行进。The rotation of flagella pushes the bacteria through the water.微管还用于建造中心粒,基体, 纤毛和鞭毛.Microtubules are also used in the construction of centrioles , basal bodies , cilia and flagella.单胞体 单细胞 的微生物, 尤指单'...
Demonstrations, films, and videotapes are shown for your edification.采用了演示及播放电影和录像带的形式，以起到教育作用。Lectures will be interspersed with practical demonstrations.讲课中将不时插入实际示范。The scientist elucidated his theory by three simple ...
我擦破皮了，一碰就疼。My skin was abraded and very tender.因鞋子不合适,他的脚后跟擦破皮了.His heel is raw because his shoe doesn't fit well.在指关节擦破皮的地方,约翰尼都给抹上了红药水.John put some mercurochrome on the places where his knuckles were skinned and ...
“你什么意思啊？”我问，替利迪感到愤愤不平。"What do you mean?" I asked, offended on Liddie's behalf.“你走路有困难吗？”护士问他。"Can you walk all right?" the nurse asked him.他问我：“哦，你想要什么？”He goes to me: "Oh, what do you want?"...
regurgitate food把吃下的食物吐出His measure of success is his students'capacity to regurgitate factual data.而他成功的标杆是他的学生反刍事实数据的能力.regurgitate what you have learned机械刻板地重复学过的东西The valve regurgitate flow usually occur in mult...
Her question seemed to inflame him all the more.她的问题似乎更加激怒了他.to inflame violent feelings激起强烈的情绪Time and again, this issue has been used to divide and inflame - – and to demonize people.这个问题一次又一次地被用来分裂和煽动——妖魔化人民.The testi...