Penicillin acylase
[建] 青霉素酰基转移
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
酰基转移酶
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
He gave a straightforward answer.
他给予了坦率的回答。
What was the name of the book? asked Miss Yang.
“书名是什么？”杨小姐问。