2025-11-23 08:56 浏览次数 17
v. 弄脏,玷污
"don't soil your clothes when you play outside!"
cloud(Cloud) 克劳德(人名)
mud弄脏,用泥涂
soil变脏
dirty变脏
spot认出;弄脏;用灯光照射
to cover with black dirt or soot begrime .
使积满污垢被黑色污垢或煤灰覆盖,弄脏,沾污来源:词友。
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.
用简单的化学清洗方法彻底除去换热器工作表面的积垢,提高其在使用过程中的换热效率。
muddy变得泥泞;沾满烂泥
clean打扫,清扫
cleanse凈化;使…纯凈;使…清洁