Dioxolone
[化] 二氧杂环戊烯酮
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
A stumble may prevent a fall.
小惩大诫。
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。