米切尔的日程安排使他无法休假。Mitchel's schedule had not permitted him to take time off.埃米举起胳膊挥挥手。“再见，”她喊道。Amy lifted her arm to wave. "Goodbye," she called.他100米跑了11秒。He has been clocked at 11 seconds for 100 metres....
另一些花粉母细胞在末期具有微核.There were micronucleus at telophase in another pollen mother cells.目的探讨放射工作人员外周血淋巴细胞染色体畸变和微核的变化.Objective To observe chromosomal aberrations and micronucleus in peripheral blood lymphocyte.本文采用姐妹染色单体交换 (...
The whole lake was rimmed with thick beds of reeds.整片湖都被密密层层的芦苇围了起来。The pool had dried up and was full of bracken and reeds.水塘已经干涸，里面都是欧洲蕨和芦苇。Our roof was made of dried reeds.我们的屋顶是用干芦苇盖的....
The eighteenth century saw the devolopment of modern pathology and experimental surgery.18世纪是近代病理学和实验外科学发展的开端.I guess I have to throw the ball back at Pathology.我想我只有把这个烫手的洋芋扔还给病理部门.I do believe some changes in Pathology...