Alphatron
α粒子电离压强计, α射线管
🗣️ 情景例句
I generally go to bed at ten.
我通常十点钟睡觉。
I'm going to lend her two cans.
我要借给她两罐。
I don't like being told what to do.
我不喜欢别人来告诉我该干啥。