英语短语词组词汇under plain cover的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	under plain cover
释义	under plain cover in an envelope or parcel without any marks to identify the sender 以未注明发送者身份的信封（或包裹）。
随便看	opera-cloak opera comique opera glasses opera glassess operagoer operagoers operagoing opera hat opera hats opera-hood opera house opera houses operand operands operant operant conditioning Operant Conditionings operantly operants opera pumps operas opera seria operate operated operates

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。