英语词汇“John is sure to know about it”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	John is sure to know about it
释义	John is sure to know about it 这事约翰一定知道，凡事他都插一手。
随便看	high speed operation amplifier high speed optical high speed optical communication High-speed optical coupler high-speed optical-fiber cable high-speed optical fiber communication high speed optical fiber network high-speed optical pulses high speed optical switch high speed-optical switch high-speed optical technique high speed optical transceiver module High-speed optical transmission high speed optocoupler high-speed orientation high-speed oscillating sieve high-speed oscillator high speed oscillograph high-speed oscillograph high speed oscilloscope high-speed oscilloscope high-speed osmometer high speed outsole stitching machine high-speed packer high-speed packet