英语词汇“by/on/upon request”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	by/on/upon request
释义	by/on/upon request idiom : by asking for something usually in a formal way Catalogs are available by/on/upon request.
随便看	Brahmi Brahmin brahmin Brahminism brahminisms Brahmins brahmins Brahminy kite Brahmo Brahmoism Brahms brahmses brahmsian Brahui brahuies brahuis braid braid wool braided braided rug braider braiders braiding braidings braids

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

by/on/upon request