Dust and grime can dramatically reduce the efficiency of solar panels
灰尘和污垢会显著降低太阳能电池板的效率
Buildings were agreeably shrouded in grime .
建筑物愉快地笼罩在尘垢中。
It is not until a more advanced stage of urbanisation is reached-with 75 % of the population in cities ( like , say , northern egypt or rio de janeiro ) - that it makes any sense to spend a lot on such policies as slum clearances , lest the now-teeming city is split apart by crime and grime .
the state of being covered with unclean things同义词:dirt, filth, soil, stain, grease, grunge
动词 grime:
make soiled, filthy, or dirty同义词:dirty, soil, begrime, colly, bemire
例句
"Don't you like the job?" Paul asked. "Top hole, " said Grimes, "but the hell of a thing happened. Tell you late.""你难道不喜欢那份工作吗?"保罗问。"好极了!不过发生了一件糟糕的事。以后告诉你。"格兰姆斯答道。
详细解释
grime n.(名词)Black dirt or soot, especially such dirt clinging to or ingrained in a surface.污垢,灰垢:黑色脏物或煤灰,尤指附着或深嵌在一个表面上的污垢v.tr.(及物动词)grimed,grim.ing,grimes 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:Middle English grim ; akin to Middle Dutch grome * see ghrôi- 中古英语 grim ;类似于 中古荷兰语 grome *参见 ghrôi-