http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
在《PONS词典》中的词汇
英语
西班牙语
在《PONS词典》中的词汇
单语范例（未经PONS编辑处理）
In 1956 the factory stepped into the epoch of helicopter production.
en.wikipedia.org In the current cosmological epoch, the accelerated expansion due to dark energy is preventing structures larger than superclusters from forming.
en.wikipedia.org A visible style in that epoch's buildings, mostly of religious aspect, though very few ones are kept in foot as they were.
en.wikipedia.org The third epoch takes place in 1724 and spans six months.
en.wikipedia.org These are then associated into certain periods and epochs.
en.wikipedia.org