普利茅斯海洋研究所的科学家一半有学士学位，另一半则有博士学位。Half of PML's scientists have first degrees, the other half have PhDs.大街的两旁种着蓝花楹，绽放的花朵汇成一片紫色的海洋。The avenues lined with jacaranda trees burst into a carnival of purple.海洋微生物腐烂后沉积形成磷酸盐。T...
他的直系亲属都在场，这显然起到了让他镇定的作用。The presence of his immediate family is obviously having a calming effect on him.这样很可能对他产生一种镇定的效用.It is likely to have a soothing effect on him.他抬头望着那久经日晒雨淋的旧草帽底下那张严厉而又镇定的脸,细声地说.He spoke whisperin...
几小时以后她便抽出身来重新开始西行的旅程。Within hours, she was free to resume her journey westward.他告诉她威尔伯·坎特此行的详细经过。He filled her in on Wilbur Kantor's visit.他在州街登上了一辆北行的有轨电车。He took a northbound trolley on State Street....