Sebacil
[化] 1,2-环癸二酮
🗣️ 情景例句
Merry Christmas, Carl and David!
卡尔，大卫，圣诞快乐！
Knowing what he is capable of, you have every right to be afraid.
既然你知道他的能力如何，你的担心是完全可以理解的。
Our friends Julie and Jack were there, too.
我们的朋友朱莉和杰克也去了。