Pyr
[医][=person-year rad]个人年受照射拉德
🗣️ 情景例句
I've been thinking a lot about our responsibilities
我对于我们的职责想了很多
I think he's no good.
我想他不行。
I don't think anyone knows about this. I said.
“我想没人知道这一情况，”我说。