be like a fish out of water idiom
如鱼离水，在陌生环境不得其所
to feel awkward because you are in a situation that you have not experienced before or because you are very different from the people around you
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。