Nitrosocamphor
亚硝基樟脑
🗣️ 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。
I can give you one for $24.00 a day or $158.00 a week.
租一辆一天24美元，一周158美元。
Mr.Wang is fixing his bike.
王先生在修他的自行车。