英语词汇510k approval document怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	510k approval document
释义	approval n — 批准 n • 核准 n approval — 认可 • 肯定 • 允准 • 赞成票 document — 文件 • 书 • 公文 • 文书 • 文献 document n — 文档 n
随便看	transmission work transmissive Transmissive display transmissiveness Transmissive tft lcd transmissivities transmissivity transmit transmit 3-d data transmit a beam transmit a broadcast transmit a document transmit a letter transmit a message transmit among transmitance transmit and receive transmit antenna transmit any content transmit a payment transmit a request transmit a signal transmitation transmit attached transmit Buddhist teaching

英汉双解词典包含2273206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。

approval n —