Perhydridase
[化] 过氢酶
🗣️ 情景例句
I'd love to, Philip, but I'm afraid I can't.
我很想， Philip ，但是恐怕不行。
The Hilton hotel, please. I have a 10:30 appointment.
请到希尔顿旅馆，十点半我有一个约会。
How did you decide that product was safe?
你怎样决定产品是安全的呢？