Diethyl sulfide
[机] 二乙硫
🧩 词语组成解析
a. [化]二乙基的
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
I'll be here when he calls back. Much appreciated.
他打电话时我会在这，太感谢你了！
What right do you have to tell me what to do?
你凭什么指使我？
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。