Photocolorimetry
光比色法, 光色度学
🗣️ 情景例句
Dad, you got one, too!
爸爸， 你也钓到一条！
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
That sounds very interesting. How long will it take you to collect enough money?
听起来倒是挺有趣的。你要花多长时间才能筹集到足够的资金呢？