英语词汇“joseph needham difficult problem”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	joseph needham difficult problem
释义	joseph needham difficult problem 李约瑟难题
随便看	optical electricity transformation module optical-electric module optical-electric separation optical electrobalance optical-electro coding plate Optical-electro-mechanical Integration Industry optical electron optical electronic optical/electronic optical-electronical target optical-electronic attitude sensors optical-electronic-machinery integration optical-electronic mail address recognizer optical-electronic measuring optical/electronico/e optical electronic regulation optical electronic reproducer optical electronics Optical-electronic sensor optical electronic sensors optical electronic tachometer optical-electronic technology optical-electronic theodolite optical electronic transducer optical electronic transformer