Ubitrons
(Ubitron 的复数) (=Undulated Beam injector)波动射束注入器
🗣️ 情景例句
I'm not sure I get your point.
我恐怕没听懂你的意思。
Don't forget to write to me.
不要忘记写信给我。
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。