Dioxirane
n. [化]双环氧乙烷
🗣️ 情景例句
Every cloud has a silver lining.
乌云背后是银边，否极泰来。
To have a discussion with the committee
在委员会讨论
They will hardly know which facts to select from the great mass of evidence that steadily accumulates.
对于逐渐积累起来的庞大材料，他们几乎不知道选取哪些好，