Acetyl
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
🗣️ 情景例句
And a bank about a mortgage.
还要和银行谈谈贷款。
Let me introduce myself.
让我自我介绍一下。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。