yellow-belly

• 胆小

yellow-belly的用法和样例：

例句

1. I always suspected he was yellow.
   我总怀疑他很胆小。
2. They were too yellow to walk in the darkplace.
   他们那么胆小，不敢在暗处行走。
3. He has a yellow streak in him.
   他个性有些懦弱。