snags

n.

（尤指潜伏的）困难( snag的名词复数 )；尖利的突出物；根株；被刮破或钩坏的裂口

v.

（被尖锐物）挂住( snag的第三人称单数 )；迅速抓到；抢到；抓住

1. The only snag could be securing a work permit.
   唯一的障碍只在于获得一份劳工证。
2. There must be a snag in it somewhere.
   一定是在某处出了个小故障.
3. The only snag is that I have no money.
   唯一的困难是我没钱。
4. A snag can provide food and a habitat for insects and birds.
   残株可以为昆虫和鸟类提供食物和栖息地。
5. I have a snag in my best black tights .
   我最好的一条黑裤袜给划破了。

1. Her tights were badly snagged.
   她的裤袜划破了一大片。
2. The river has to be snagged.
   必须清除这条河的暗桩。
3. Did you snag some tickets for us?
   你为我们抢到票没？

Use of Snags by Cavity-Nesting Birds in the Sierra Nevada
Use of Snags by Birds in Douglas-Fir Forests, Western Oregon
The Role of Foraging Woodpeckers in the Decomposition of Ponderosa Pine Snags
Getting medical technology in and out: conflicts and snags.(INDUSTRY VIEWPOINT)
EFFECTS OF URBAN SPRAWL ON SNAGS AND THE ABUNDANCE...
The relationship between cavity-nesting birds and snags on clearcuts in western Oregon
Fuel treatment effects on snags and coarse woody debris in a Sierra Nevada mixed conifer forest.
Determining year of death of logs and snags of Thuja plicata in southwestern coastal British Columbia
Characteristics of snags containing excavated cavities in northern Arizona mixed-conifer and ponderosa pine forests.
Effects of Prescribed Fire on Snags and Cavity-Nesting Birds in Southeastern Arizona Pine Forests