Diethylnitrosamine
二乙基亚硝胺
🗣️ 情景例句
Oh, yeah.
噢， 对了。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
Thanks a lot. Bye.
谢谢你。再见。