| 单词 | problematic |
| 例句 | problematic adjective •the pest control in this building has gotten very problematic:difficult, hard, taxing, troublesome, tricky, awkward, controversial, ticklish, complicated, complex, knotty, thorny, prickly, vexed | informal sticky. ANT easy, simple, straightforward. |
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英语同义词词典收录了14896条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。