常見(jiàn)例句To cover with black dirt or soot;begrime. 使積滿汙垢被黑色汙垢或煤灰覆蓋、弄髒、沾汙To cover with black dirt or soot; begrime. 使積滿汙垢被黑色汙垢或煤灰覆蓋、弄髒、沾汙How to reduce the begrime in distillation - tower when use molasses to produce alcohol 用糖蜜生産酒精如何減少蒸餾塔積垢 返回 begriming