英语词汇“老大难”的翻译、意思、用法、释义-英汉汉英双解词典

单词	老大难
释义	老大难 lǎo dà nàn 基本例句 long-standing; big and difficult 老大难单位unit with serious andlong-standingproblems 老大难的技术问题knotty technical problem of long standing
随便看	solid-state sensor solid state shear milling solid state shear pulverization solid-state shift solid state signal generator solid-state signal generator Solid-state sinter solid state sintered technology solid state sintering solid-state sintering Solid State Sintering Process Solid State Soft Starter solid state software solid-state software solid-state source solid-state source diffusion solid state sources solid state source transmitter solid-state source transmitter solid state spectrometer solid-state spectroscopy solid state spectrum solid-state static inverter solid state storage solid-state storage