Equidensoscopy
[摄]显象等光密度观测术
🗣️ 情景例句
You can sit down now.
现在你可以坐下了。
His friend was filled with joy over the good news.
他的朋友因得知这个好消息而雀跃。
Oh, what shall we get her?
噢，我们给她买点什么呢？