slag
US /slæɡ/
UK /slæɡ/
名词
1.
矿渣, 炉渣
stony waste matter separated from metals during the smelting or refining of ore
示例:
•
The iron ore is melted and the slag is removed.
铁矿石被熔化，矿渣被去除。
•
The road was built using a base of crushed slag.
这条路是用碎矿渣做地基建造的。
动词
1.
产生矿渣, 诋毁
to produce slag during smelting; (British slang) to criticize someone rudely or insultingly
示例:
•
The furnace began to slag properly after reaching the right temperature.
达到合适温度后，熔炉开始正常产生矿渣。
•
He's always slagging off his teammates to the press.
他总是向媒体诋毁他的队友。
在 Lingoland 学习这个单词