Isobutylene
n. [有化] 异丁烯
🔁 扩展释义
【化】 异丁烯; 异亚丁基
🗣️ 情景例句
You speak English without an accent.
你说英语一点口音也没有。
It's such a nice change.
真实令人高兴的转变。
The Greenwood Boys will be staying for five days.
“绿林少年”准备在此逗留5天。