上个星期六我和老友晚上去闹市玩乐了。Last Saturday, I was out on the town with my mate.是家人和老友帮助我始终做到脚踏实地。Family and old friends help me stay grounded.西恩打电话给老友南西.Sean calls his long - time friend, Nancy....
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...