Alphatron
α粒子电离压强计, α射线管
🗣️ 情景例句
so that the people of our town
好让我们镇上的人
If you insist.
你硬是要这么做，我也没办法。
At the end of the road you'll see the hospital. It'll take you about half an hour.
在那条路的尽头你就会看见那所医院。到那儿大约要半个小时。