Dioxolone
[化] 二氧杂环戊烯酮
🗣️ 情景例句
I think I've seen you before, You look very familiar.
我想我以前在哪里见过你，你看起来非常面熟。
Ann prefers cold weather to hot weather.
安喜欢寒冷天气，不太喜欢炎热天气。
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。