Erg:The centimeter-gram-second unit of energy or work equal to the work done by a force of one dyne acting over a distance of one centimeter.是什么意思_Erg:The centimeter-gram-second unit of energy or work equal to the work done by a force of one dyne acting over a distance of one centimeter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句