Vanadium sesquisulfide
[化] 三硫化二钒
🧩 词语组成解析
n. 钒\\n[化] 钒V
倍半硫化物, 三硫化二...
🗣️ 情景例句
My wife and I are celebrating our fifth anniversary.
我太太和我要庆祝一下我们的结婚五周年。
We can't recall how long it's been.
我们记不起来经历了多久了。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。