Electrophotometer
[电] 光电计
🗣️ 情景例句
I strongly agree.
我绝对同意。
What's the date today?
今天是几号？
that is something like 6,000,000 spiders of different kinds on a football pitch.
这就是说，在一个足球场上约有600万只不同种类的蜘蛛。