Ybco
abbr. yttrium barium copper oxide 钇钡铜氧化物
🗣️ 情景例句
That's it.
对了。
The apple will be eaten quickly.
我能立刻吃掉一个苹果。
Have you just made a new film, Miss Marsh?
您刚拍完一部新电影吗，马什小姐？