Sensitometry
感光学
🗣️ 情景例句
What's the spelling of your family name, sir?
您的姓怎么拼，先生？
I'm going to give him a silver one.
我正要给他一个银的。
It is not only of immense size, but is extremely accurate as well.
此钟不仅外型巨大，而且走时也非常准确。