Vanadium sesquioxide
[化] 三氧化二钒
🧩 词语组成解析
n. 钒\\n[化] 钒V
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
Oh ... Harry!
噢……Harry！
He that gains well and spends well needs no account book.
收支正当，无须记帐。
She has been to school.
她上学去了。