Ubitron
(=Undulated Beam injector)波动射束注入器
🗣️ 情景例句
Or someone can sign with us as a guarantor.
或者有人能当担保人帮我们签字。
What time do you think it is?
你以为现在几点？
so they insured it for the trip.
于是，他们对这只盘子的运输安全投了保。