英语词汇“help line”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	help line
释义	help line [help lain] 求助行
随便看	wavelength sensitevity wavelength separation wavelength shift wavelength shifter wave length shifter wave length-ship length ratio wavelengths of light wavelength spectrometer wave length spectrometer wavelength spectroscope wave length spectroscopy wavelength spectrum wavelength spread wavelength stabilization wavelength standard wavelength standard in infrared wavelength standards wavelength switch wavelength switching wavelength table Wavelength Temperature Stability wavelength threshold wavelength transducer wavelength tunable filter wavelength tunable laser 无忧无虑，无拘无束无忧无虑，有说有笑无忧者寿无念尔祖，聿修厥德。无忿疾于顽，无求备于一夫。无思百忧，只自重兮无怠无荒，未始纵一毫从己之欲。无急胜而忘败。无怨无恶，率由群匹无总于货宝マウエマウスマウスパッドマウスパッド［mouse pad］マウスピースマウスピース［mouthpiece］マウス［mouse］マウンティングマウンティング［mounting］マウンテンバイク