Alphatron
α粒子电离压强计, α射线管
🗣️ 情景例句
I'll be in the front office all day.
我整天都在总办公室。
I'm going to the bookstore. Will you go with me?
我要去书店，你和我去吗？
The other was much farther away from the hive.
另一个远离蜂箱。