Phenylpyrazolone
苯基吡唑酮
🗣️ 情景例句
The birthday dinner was held at a five-star restaurant.
生日宴会在一个五星级的宾馆里举办。
He's looking forward to going to America.
他盼望去美国。
I hope my visit does not cause you too much trouble.
我希望这次来参观没有给你们增添太多的麻烦。