I used to collect stamps.我曾经集过邮。And some like to collect stamps because they are beautiful or rare.还有些人是因为它们漂亮或稀有而喜欢收集邮票.Where did you learn to collect stamps?你在哪里学集邮的?...
The burly brute swaggered forward, towering over me, and shouted.五大三粗的恶汉趾高气扬地走过来，居高临下地对我咆哮着。Boxing is a test of skill and technique, rather than brute strength.拳击考验的是技能和技术，不是蛮力。Custer was an idiot and a brute and he dese...
A coarser grade of iron will lower the yield of ferrocene.粗粒的铁将降低二茂铁的产量.These receptors include bridged dipyrrole ansa - ferrocene, bipyrrole - based catenanes , guanidinium - appended amidopyrroles, 2,5 - diamidopyrrole...