monkey frame

例句：

1. 1. The monkey was caught in the monkey frame and couldn't escape.
   猴子被困在了猴笼里，无法逃脱。
2. 2.The zookeepers were trying to catch the monkeys in their monkey frames.
   动物园管理员试图抓住猴子，把它们关进猴笼。
3. 3. The monkeys were playing in the monkey frame, enjoying themselves.
   猴子们在猴笼里嬉戏，玩得很开心。