Alphatron
α粒子电离压强计, α射线管
🗣️ 情景例句
Their TV news is going to cover it.
他们的电视新闻将报导这一消息。
This driver cannot driver any farther because there is a man in the manhole.
由于
A few minutes later, I was able to hurry away with precious chalk marks on my baggage.
几分钟后，我终于被放行，手提划着宝贵的粉笔记号的行李，匆匆离去。