1. restraint consisting of a rope (or light chain) used to restrain an animal

2. the cardinal number that is the sum of one and one and one

3. a figurative restraint;

   "asked for a collar on program trading in the stock market"
   "kept a tight leash on his emotions"
   "he's always gotten a long leash"
   

1. fasten with a rope;

   "rope the bag securely"
   

1.（牵狗的）皮带，链条
A dog'sleash is a long thin piece of leather or a chain, which you attach to the dog's collar so that you can keep the dog under control.

e.g. All dogs in public places should be on aleash.
在公共场所所有的狗都应该用皮带牵住。

1. 皮带：回到屋前,再敲一次门,等她来开门时,赶紧跑到屋后,拿起铁丝网上的蓝色的菊花(Rosette)、皮带(leash)和铁钉(Nail). 到黑森林南妮女巫的住处. 先看一下女巫身的药剂,然后与她谈谈关于药剂的事,结果打听到一瓶诚实药剂(Truth Potion),

2. 腳繩：脚绳 脚绳(leash) 是从事冲浪运动唯一能保证您生命安全的东西,当您落水(wipe out)时,可藉着它寻回您的冲浪板,而且你的板子也不会随浪冲回岸上或打到其他人,让您在海上有个依靠,一般长度以与板子稍长.

3. 皮条,皮带：learn 学习,知道,获悉 |leash 皮条,皮带 | leather 皮革,皮革制品

4.

4. 皮带绳：leash rod 缚棍 |leash 皮带绳 | Leaster 利阿斯特聚酯纤维