The padded arm is constructed of molded urethane foam with an integral coating that cleans easily and withstands disinfection with alcohol or bleach.是什么意思_The padded arm is constructed of molded urethane foam with an integral coating that cleans easily and withstands disinfection with alcohol or bleach.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句