Thin film electroluminescent display is one of the main flat panel displays.薄膜电致发光显示是平板显示的主要技术之一.Polyfluorene and its derivatives is one of the most promising electroluminescent polymers.聚芴衍生物是最有发展潜力的电致发光材料之一.Provided ar...
Did she do things like bottling fruit or making jam?她干过将水果装瓶或做果酱之类的活计吗？Bottling up your anger can only lead to unhappiness.把怒气憋在肚子里只会道致痛苦.Wine yeasts can grow in sweet wines even after bottling.装瓶以后葡萄酒酵母也能在甜葡萄酒中生长....
电缆都是亮黄色，以防绊倒人。The cables are all bright yellow to prevent you tripping over them.她昨晚绊倒了，摔坏了髋骨。She tripped and fell last night and broke her hip.他绊倒在地，膝盖上蹭破了皮。He had stumbled down and torn the skin from his knees....