Yttrium sulfide
[化] 硫化钇
🧩 词语组成解析
n. 钇\\n[化] 钇Y
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
Nope.
没有。
Yes, it's much better than yesterday.
是的，比昨天好多了。
Fine. What's the weather like in Beijing?
很好。北京的天气怎样？