英语词汇“be well up on”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	be well up on
释义	be well up on 对 ... 消息灵通
随便看	device spanning device specification routine devicess device statistics device status device status address device status bit device status bit pattern device status byte device status field device status register device status word device structure device structures and technology device support routine device switching unit device system input source device technologies for rf wireless network device technology device technology and modeling device temperature rating device template device-template library device template library device test instruction 人之难知，尧、舜所病人之难，不可虞也。人之齐圣，饮酒温克。彼昏不知，壹醉日富。人也憎，鬼也嫌人也者，乘于天明以视，寄于天聪以听，托于天智以思虑。人也者，天地至盛之征也。人也要神，神也要人。人习其方言，事肖其本色，境无旁溢，语无外假。人乱法不乱人争一口气，佛争一炉香。ちてきざいさんけんちてきざいさんけん【知的財産権】ちてきしょうがいちてきしょうがい【知的障害】ちてきしょゆうけんちてきしょゆうけん【知的所有権】ちてんちてん【地点】ちでじちと