Yttrium superoxide
[化] 过氧化钇; 九氧化四钇
🧩 词语组成解析
n. 钇\\n[化] 钇Y
[化] 过氧化物\\n[医] 过氧化物
🗣️ 情景例句
but I really enjoy it.
但我确实乐在工作。
Who do you think you are?
你以为你是谁？
They were glad of the examination being over.
他们为考试结束了而高兴。