Photodosimetry
[核]照相剂量学
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
As you all know, doing business is not an easy thing to do.
大家都知道，做生意并不是一件容易的事。
We can give you a little cheaper model.
我们可以提供你便宜一点的型式。