pitfall

n.

陷阱；圈套；诱惑；

复数：pitfalls

1. The wolf was caught in a pitfall.
   那只狼是利用陷阱捉到的。
2. There are many pitfalls for teenagers today.
   对现今的青少年来说,到处有许多陷阱。
3. We need to be alert to potential pitfalls.
   我们需要警惕可能出现的隐患。
4. Life is full of snares and pitfalls and no one is proof against them all.
   生活充满了诱惑和风险,没有人能挡得住的。
5. 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。

Pitfall Trapping as a Method for Studying Populations of Carabidae (Coleoptera)
Catches in pitfall traps in relation to mean densities of carabid beetles
Pitfall versus Live-Trap Enumeration of Fluctuating Populations of Microtus townsendii
Some features influencing the efficiency of pitfall traps
An Illustration of a Pitfall in Estimating the Effects of Aggregate Variables on Micro Units
Impact of removal pitfall trapping on the community of shrews (Mammalia: Soricidae) in African forests
Limitations to the Use of Pitfall Traps in Ecological Studies Exemplified by a Study of Spiders in a Field of Winter Wheat
Partial atrophy in prostate needle cores: another diagnostic pitfall for the surgical pathologist
The lack of a systematic validation of reference genes: a serious pitfall undervalued in reverse transcription-polymerase chain reac...
Fluorescent and luminescent probes for measurement of oxidative and nitrosative species in cells and tissues: progress, pitfalls, an...