snag
美[snæɡ] vt.戳坏；抓住；清除暗桩
vi.妨碍；被戳坏
网络潜在的困难；粗磨；意外障碍；打磨
1 . There is just one small snag —where is the money coming from?
只有一个小问题—钱从哪儿来？
来自《权威词典》
2 . The only snag is, I can't afford it!
惟一的困难是, 我付不起这钱!
来自《简明英汉词典》
3 . It is to be expected that an experiment will sometimes run into a snag at first.
开始试验时有时不很顺手,也是很自然的.
来自《现代汉英综合大词典》
4 . The school deals exclusively with children of high academic ability. There is a snag though, it costs £9,600 a year.
这所学校只招收学习能力强的孩子，不过还有个小问题——它每年的学费高达9,600英镑。
来自柯林斯例句
5 . A police clampdown on car thieves hit a snag when villains stole one of their cars.
警方打击偷车贼的行动遭遇了一点小挫折：匪徒偷走了一辆警车。
来自辞典例句
1.a sharp protuberance
2.a dead tree that is still standing, usually in an undisturbed forest;
a snag can provide food and a habitat for insects and birds
3.an opening made forcibly as by pulling apart;
there was a rip in his pants
4.an unforeseen obstacle
1.catch on a snag;
I snagged my stocking
2.get by acting quickly and smartly;
snag a bargain
3.hew jaggedly