Leyitron
莱维特朗等离子体装置
🗣️ 情景例句
My final exam is next Tuesday.
期终考就在下周二。
How many of these are you going to send him?
你要送多少给他？
But I can't find it. I think I've lost it.
但我现在找不到了。我想我弄丢了。”