| 词汇 | thesaurus_knotty-point |
| 释义 | knotty pointnoun These are words and phrases related to knotty point. Click on any word or phrase to go to its thesaurus page. STICKLERSynonymsstickler tough proposition mystery enigma hard nut to crack poser riddle puzzle dilemma Gordian knot stumper Informal Antonymcinch |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。