Oxathiin
氧硫杂环己二烯
🗣️ 情景例句
Use your head.
动动你的大脑。
It'll take a few more weeks for the bone to mend.
还需要花两三周骨头才能复原。
As Daniel Goldin of NASA observed, 'Finding life elsewhere would change everything.
正如美国国家航空和宇宙航空局的丹尼尔。戈尔丁指出的“在其他地方发现生命会改变一切。