原油受到了自然产生的分解油类物质的微生物的侵蚀。The oil is attacked by naturally occurring microbes which break it down.还有更多熟悉的地貌是因地表侵蚀形成的。More familiar landscapes have been sculpted by surface erosion.这会让肥沃的土壤暴露在外，使其容易受到侵蚀。This leaves fertile ...
This program has perspicuous interface and extensive application.该程序界面明了，适用范围广。Such solutions were more manageable, more perspicuous, and more readily used for calculation.这样的解,在计算中是更易于掌握的, 更明白的, 并且是更易于使用的.Simple and suc...
伦敦时装周将是一场活力四射的盛会。London Fashion Week will be a sparky affair.彩旗增添了盛会的欢乐气氛。The colourful flags added to the gaiety of the occasion.女王出席了在皇家音乐厅举行的音乐盛会.The Queen attended a gala concert at the Royal Festival Hall....