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
difficult [美 ˈdɪfəkəlt, 英 ˈdɪfɪk(ə)lt] 形
1.1. difficult (not easy):
- difficult task/problem
-
1.2. difficult (unfavorable):
- difficult times/circumstances/phase
-
- insuperably difficult
-
- insuperably difficult
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西班牙语
英语
-
- difficult
- vueltero (vueltera)
- difficult
- dificultoso (dificultosa)
- difficult
- peliagudo (peliaguda)
- difficult
- fragoso (fragosa)
- difficult
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- difficult
- costoso (costosa)
- difficult
在《PONS词典》中的词汇
英语
西班牙语
在《PONS词典》中的词汇
英语
西班牙语
PONS词典中的例句（已经编辑处理）
单语范例（未经PONS编辑处理）
It was steep and difficult to traverse, and during wartime the usual paths were obstructed with felled trees and elephant thorn.
en.wikipedia.org Gravity on a more massive planet would generally make it more difficult to launch a spacecraft into orbit.
en.wikipedia.org Ramps were attached at each end of the trackways extending the bridging potential and allowing its use in difficult terrain.
en.wikipedia.org It is difficult to trace accurately the various channels through which it has flowed.
en.wikipedia.org The answers delivered are, however, usually qualitatively different since dynamical and geometric similitude are difficult to enforce simultaneously between the lab experiment and the prototype.
en.wikipedia.org