Dimethylnitrosamine
n. [化]二甲基亚硝胺
🗣️ 情景例句
If I don't accept her offer,
假如我不接受她这个工作机会，
Quality is even more important than quantity.
质量比数量更为重要。
Bessie worked for Aunt Harriet for three years.
贝西在哈丽特家干了3年。