拷边省道毛边修光并包缝.Neaten the raw edges of the dart by overlooking.本系列机型适用于各种薄料、中厚料织物的包边或包缝作业.Applicable to the over edging operation over thin, moderate and thick fabrics.暗包缝是加工厚织物的一种装饰缝.The welt seam is a decorative finish fo...
His prose is vigorous and dense, occasionally to the point of obscurity.他的散文文笔有力、内容庞杂，有时几近晦涩。The actress was only 17 when she was plucked from obscurity and made a star.这个演员受到提携从无名少女一跃成为明星时年仅17岁。The obscurity of the pass...