英语词汇upper-level problem的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	upper-level problem
释义	upper-level problem 翻译上层问题
随便看	discount tables discount taken discount technique discount tellers discount terms discount to present value discount value discount voucher discount warehouse discount window discount yield discouple discoupling discoupling circuit discour discourage discourageable discouraged discouragedly discouraged worker discouraged worker hypothesis discouraged workers discourage ... from discourage from discouragement

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。