Diisobutylene
[機] 二異丁烯
??? 情景例句
Here's $ 1000 for the trip. Use some of it for stamps.
這里是1000美元，給你當旅費。要把一些用來買郵票啊！
Do you like animal?
你喜歡動物？
They say. So they still have them.
他們說。所以他們依然有圣誕襪。