pitfall
['pitfɔ:l]
n. 陷阱，圈套；缺陷；诱惑
同义词
参考例子
1.The road to the conquest of cancer is long and full of pitfall .
战胜癌症的征途是漫长的，而且布满意想不到的困难。
2.Economy the poor man's mints; extravagance the rich man's pitfall. (Martin Tupper. American economist.
节约是穷亼白勺造币厂﹐浪费是富亼白勺陷阱．（美国经济学家塔珀。M。
3.Knowledge Service:An"Operational Pitfall"?——A Discussion on Knowledge Service as the Core Competence of Libraries.
知识服务是否是“操作陷阱”?——关于知识服务能否作为图书馆核心能力的讨论。
英文解释
n.
1.an unforeseen or unexpected or surprising difficulty
2.a trap in the form of a concealed hole
网络释义
pitfall
陷阱，未预见之困难; 陷阱; 缺陷; 易犯的错误;
Potential pitfall
潜在危险;
Montreal Pitfall
蒙特利尔陷阱;
Pitfall Glacier
冰河谜踪; 冰河陷阱;
diagnostic pitfall
误诊;