vi.皱眉头；（天空等）阴沉下来
n.脸色阴沉；皱眉头
Verb:set lower;
"lower a rating"
"lower expectations"
make lower or quieter;
"turn down the volume of a radio"
look angry or sullen, wrinkle one's forehead, as if to signal disapproval
以上就是本站详细整理的词语lour是什么意思的翻译解释，供大家参考一下。
His brows knit and his eyes loured.