单词	tough-hard-nut
释义	请查阅词条：a tough/hard nut
随便看	Collocations with term Collocations with terminal Collocations with terminology Collocations with terrain Collocations with territory Collocations with test Collocations with testimony Collocations with text Collocations with textbook Collocations with texture Collocations with theft Collocations with theme Collocations with theorist Collocations with theory Collocations with therapy Collocations with thesis Collocations with thickness Collocations with thigh Collocations with thing Collocations with thinker Collocations with thought Collocations with thread Collocations with threat Collocations with threshold Collocations with thriller