Dioxadiazole
二恶二唑
🗣️ 情景例句
Well! Nice restaurant.
嘿， 这是一家好餐厅。
Not at all.
没什么。
They feared that the mummy would fall to pieces when they cut it open, but fortunately this has not happened.
他们曾担心在把木乃伊切开后，它会散成碎片，但幸运得很，这种情况并未发生。