Dimethylnitrosamine
n. [化]二甲基亚硝胺
🗣️ 情景例句
If you need anything, just ask.
假如你需要什么尽管讲。
Could you tell me where the nearest telephone is?
你能告诉我最近的电话在哪儿吗？
She runs everyday in order to lose weight.
她每天都跑步是为了减肥。