A detergent wets the surface that is to be cleaned and detaches soil from it by lowering surface tensions between soil and surface, both of which are usually hydrophobic.是什么意思_A detergent wets the surface that is to be cleaned and detaches soil from it by lowering surface tensions between soil and surface, both of which are usually hydrophobic.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句