Quills were the chief writing implement from the 6 th century AD until the advent of steel pens in the mid 19 th century.从公元6世纪到19世纪中期钢笔出现以前,羽毛笔是主要的书写工具.Defensive quills dot the backs of these troublesome creatures.防御性的刺...
Philadelphia may be known as home of the establishment and ethnics.费城也许是名门和族裔之乡.He who plots evil will be known as a schemer.8设计作恶的,必称为奸人.He prefers to be known as Cesc rather than Francesc.他更喜欢被称作塞斯克(Cesc) 而不是弗朗西斯克(Fran...