英语短语词组词汇dead letter drop的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	dead letter drop
释义	dead letter box, dead letter drop 密件投递处，秘密信件约定存取点，(机密文件等的)秘密交接地点，“死信箱”
随便看	series resonant circuit series-shunt network series transistor regulator series-tuned circuit series ventilation series welding series winding series-wound serif serific serifs serigraph serigrapher serigraphers serigraphic serigraphies serigraphs serigraphy serin serine serine proteases serines serinette serinettes seringa

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。