Pentaether
五醚, 四甘醇二丁醚
🗣️ 情景例句
He actually took me to meet his foreman.
事实上他带着我去见他的工头。
So what?
那又怎样？
The terrible secret is called 'a skeleton in the cupboard'.
惊人的秘密称作“柜中骷髅”。