A sink brims with water. You pull the plug The water stirs . A vortex materializes.满满一盥洗槽的水, 当你拔去水槽的塞子,水就会开始搅动....the spiralling vortex airflow that slows the plane.使飞机减速的螺旋形气流涡旋The polar vortex is a system of wintertime...
这些设计体现了她对颜色和细节的精准眼光。These designs demonstrate her unerring eye for colour and detail.他的天赋不单体现在建筑物的装饰上。His genius was not confined to the decoration of buildings.金登身为作家和学者的丰富阅历在这部重要的著作中体现得淋漓尽致。Kingdon's broad experie...
The direct marketing industry has become adept at packaging special offers.直接邮寄广告业在特卖品的包装方面已经变得非常熟练了。Attractive packaging can help to sell products.精美的包装有助于产品的销售。These materials can be recycled into other packaging produ...