parrot dock
Any spot where the people just copy and regurgitate each other's ideas, an echo chamber.
I was looking to broaden my mental and artistic horizons, so I avoided the parrot dock like the plague.
英语俚语辞典收录了3210630条英语俚语在线翻译词条，基本涵盖了全部常用英语俚语的翻译及用法，是英语学习的有利工具。