begrime
基本解释
- vt.弄髒；玷汙
英汉例句
- To cover with black dirt or soot; begrime.
這房間被菸灰燻黑了。 - 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，沾汙來源：詞友。 - Use to simple chemistry cleanout means to get rid of the begrime in the work-surface of heating exchanger, in order to improve its thermal efficiency of using process.
用簡單的化學清洗方法徹底除去換熱器工作表麪的積垢，提高其在使用過程中的換熱傚率。