Equidensoscopy
[摄]显象等光密度观测术
🗣️ 情景例句
And his name and the date are on the bottom.
他的名字和日期都在下面。
The good seaman is known in bad weather.
坏天气才能认识良好的海员。
Then he said something and I understood it.
接着，他说了点什么，这回我听懂了。