The lighthouse beam was quite distinct in the gathering dusk.灯塔的光束在渐浓的暮色中清晰可见。Dr Ryan travelled the world gathering material for his book.瑞安博士周游世界为他的书搜集资料。Many of the machines are gathering dust in basements.许多机器尘封在地下室里。...
镁和 芸 苔素内 酯 是植物生长发育的重要营养与调节物质.Magnesium and brassinolide ( BRs ) are important nutrition and regulator in plant growth and development.采用高效液相色谱(HPLC)法测定槟榔花粉中芸苔素内酯的含量.HPLC was used to determine the content of brassinolide ...
阿玛尼的精致工艺很容易博得人们的赞誉。It is easy to appreciate the craftsmanship of Armani.我偏爱加有新鲜水果的精致油酥甜点。I am partial to desserts that combine fresh fruit with fine pastry.她细腻光滑、美丽白皙的脖子上戴着一条精致的链子。She wore a fine chain about her alabaste...