Transmissometer
n. [空](大气)透射表,视距测量计
🗣️ 情景例句
I hate to bring this up, but this is a nonsmoking zone.
对不起提醒一下，这儿是禁烟区。
Why?
为什么？
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。