Lightened
v. 使（某物）更明亮( lighten的过去式和过去分词 ); 变得更光明
🗣️ 情景例句
That's nice. Length. Length?
太好了。身高 ，多高？
A little is better than none.
聊胜于无。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：