Nitrosulfamide
[化] 亚硝基硫酰胺
🗣️ 情景例句
How long is this flight?
这趟飞行有多长时间？
As far as I'm concerned.
就我而言。
The film was set in California in the middle of the nineteenth century.
这部影片是以19世纪中叶加利福尼亚为背景的。