The more delicate the brighter.Suited from the medium to the polishing in copper, alloy, aluminum, or plastics, assorting with mixed cloth wheel.是什么意思_The more delicate the brighter.Suited from the medium to the polishing in copper, alloy, aluminum, or plastics, assorting with mixed cloth wheel.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句