1.树篱；篱笆
2.障碍（物）；界限
3.防备；防备措施( against)
4.（赌博等中的）两面下注
5.模棱两可的话
v. 及物动词：
1.用树篱笆围住（或隔开）
2.围住；设障碍于
3.两面下注以避免（赌博等）的损失
4.避免直接回答（问题）
v. 不及物动词：
1.修筑树篱
2.避免直接答复
3.两面下注以防损失
英语解释
- hinder or restrict with or as if with a hedge
- enclose or bound in with or as it with a hedge or hedges
- a fence formed by a row of closely planted shrubs or bushes
- any technique designed to reduce or eliminate financial risk; for example, taking two positions that will offset each other if prices change
- minimize loss or risk
- avoid or try to avoid fulfilling, answering, or performing (duties, questions, or issues)
- an intentionally noncommittal or ambiguous statement