Yttrium
n. 钇\\n[化] 钇Y
🗣️ 情景例句
I worked to put together a book of photographs.
我的工作是创作出一本摄影书。
What are you whispering about?
你们在悄悄地说些什么？
It was only possible for the Ombudsman to find this out by sending one of his representatives to check the facts.
司法特派员只有派他的代表去核对事实才能了解真相。