Dioxole
[化] 间二氧杂环戊烯
🗣️ 情景例句
Right.
对。
I'm sorry, sir. I didn't mean it.
对不起，老兄，我并没有恶意。
Then he gets out of the lift and climbs up to the fifteenth floor on foot.
接着他走出电梯并徒步登上第15层。