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
unfamiliar [美 ˌənfəˈmɪljər, 英 ʌnfəˈmɪlɪə] 形
1. unfamiliar (unknown):
在《PONS词典》中的词汇
英语
西班牙语
西班牙语
英语
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- unfamiliar territory
在《PONS词典》中的词汇
单语范例（未经PONS编辑处理）
The design team involving the architects, consultants, and contractors had to work together on a trial and error basis to evolve solutions to unfamiliar problems.
en.wikipedia.org This is targeted at the enthusiast market, as well as those who may be unfamiliar with overclocking.
en.wikipedia.org Visibility is also an issue; a horse galloping in an unfamiliar pasture may not see a wire fence until it is too late to stop.
en.wikipedia.org Both shyness and introversion can outwardly manifest with socially withdrawn behaviors, such as tendencies to avoid social situations, especially when they are unfamiliar.
en.wikipedia.org Others, who are very few in numbers, are explorers, people who venture off and discover new paths and to map out unfamiliar terrain.
en.wikipedia.org