Ethylnitrosourea
[化] 乙基亚硝基脲
🗣️ 情景例句
Let's see.
让我想想。
And trade terminology in English is helpful in actual business negotiations.
对于实际的商务谈判是非常有用的。
and found our then prevailing primitive state completely uninteresting to their own advanced knowledge.
并且发现我们地球当时普遍存在着的原始状态同他们先进的知识相比是索然无味的。