Local conditions, especially the presence or absence of oxygen, affect Biodegradability.地方的情况(特别是有氧或无氧)影响着生物降解.Starch has abundant resources , low price and natural biodegradability.淀粉产量丰富, 价格低廉,具有天然的生物降解性.Biodegradabili...
计算机与电子行业属于蓬勃发展的产业，需要娴熟的技术人员。Computers and electronics are growth industries and need skilled technicians.导演在镜头运用上既富有美感又渲染了气氛，戏剧手法的运用也娴熟自如。The director employs sensuous, atmospheric camerawork and deft dramatic touches.这部...
I stared at the man, couldn't tear my eyes away.我盯着那个人看，视线无法移开。The city will tear down the building and create a park.该市将拆掉这幢大楼，在这儿建个公园。A muscle tear will leave a scar after healing.肌肉撕裂复原后会留下疤痕。...