那家酒馆每周日都有现场爵士乐演奏。The pub has live jazz on Sundays.每周日下午，游客成群结队地来看公开展览。Visitors congregated on Sunday afternoons to view public exhibitions.据说这位将军每周日都要屈尊与士兵们一同进餐.It is said the general condescended to eat with the soldier...
He told her how the boys in East Poldown had set on him, teasing him...他告诉她东波尔顿的男孩们是如何攻击他、嘲笑他的。I thought she was teasing, playing the innocent, but looking back, I'm not so sure...我当时以为她是在勾引我，装纯情，不过现在回想起来，我又说不准了。The...
Gene mutations are alterations in the DNA code.基因突变是指DNA密码的改变.Both frameshift and missense mutations can be suppressed by intragenic suppressors.移码突变和异义突变都能被基因内抑制基因所抑制.Genetic effects include inheritable changes resultin...
本文报道了用菱锌矿作原料,制备硫酸锌的工艺条件.The technological conditions of the preparation of zinc sulfate with smithsonite as raw materials was reported.研究了以菱锌矿为原料通过酸浸、除杂、中和、沉淀、干燥制备碱式碳酸锌和活性氧化锌的生产工艺.A process for the production of basic zi...
They like to go ballooning at weekends.他们周末喜欢乘气球玩.Esther used to visit him for the occasional days and weekends.埃丝特过去会偶尔在周末或别的日子来探望他。It was virtually impossible to synchronise our lives so as to take holidays and weekend...