Ubitron
(=Undulated Beam injector)波动射束注入器
🗣️ 情景例句
We have another event to attend on the same day.
那天我们有其他活动要参加。
I eat dinner at about 7 o'clock.
我在大约7点钟吃晚饭。
You piss me off.
你气死我了。