【正确答案】:
JARGON REFERS TO THE SPECIALIZED VOCABULARIES BY WHICH MEMBERS OF PARTICULAR ARTS,SCIENCES,TRADES AND PROFESSIONS COMMUNICATE AMONG THEMSELVES. 
【题目解析】:行话是指从事特定艺术、科学、行业和职业的成员之间交流使用的专门词汇。
JARGON REFERS TO THE SPECIALIZED VOCABULARIES BY WHICH MEMBERS OF PARTICULAR ARTS,SCIENCES,TRADES AND PROFESSIONS COMMUNICATE AMONG THEMSELVES.