Ybco
abbr. yttrium barium copper oxide 钇钡铜氧化物
🗣️ 情景例句
While it may be cold outside, it's always warm here in the office.
外面可能很冷的时候，办公室里面总是很暖和。
I'm going to wear my blue suit.Is that all right?
我想穿我蓝色的西装，那合适吗？
It looks fine to me.
看起来好像没什么问题。