英语词汇“a dead letter”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	a dead letter
释义	a dead letter [ei ded ˈletə] 官样文章
随便看	wafer-level burn-in wafer-level packaging wafer-level test wafer lever switch wafer-like waferlike wafer machine wafer map Wafer Mapping wafer matrix wafer metallization wafer method wafern wafer (of a semiconductor) wafer package wafer press wafer probe wafer prober wafer probing wafer process wafer process control system wafer processing wafer roll wafers waferscale yqwz yqxc yqxd yqxf yqxg yqxh yqxt yqxz yqyb yqyc 棉条棉桃棉棍儿棉棒儿棉毛棉毯棉法兰绒棉活棉涤棉猴儿