無灰塵 、 污跡或雜質(zhì)的;未污染的.Free from dirt, stain, or impurities unsoiled.干凈的: 無灰塵 、 污跡或雜質(zhì)的;未污染的.Clean: Free from dirt, stain, or impurities unsoiled.仔細(xì)觀察涂膜玻璃上是否有可疑物體及雜質(zhì),如有用灰塵夾子清除可疑物體或雜質(zhì).Check the coated glass carefully , if there...
原先蘋果酒里的任何雜質(zhì)在蒸餾后都會凸現(xiàn)出來。Any faults in the original cider stood out sharply after distillation.一旦雜質(zhì)沉淀下去，油就可以分級了。Once its impurities had settled, the oil could be graded.過濾器會濾掉水中的大部分雜質(zhì)。A filter will remove most impurities fo...