Heteroatom
高中 Senior Highn. [化]杂原子,杂环原子
🔁 扩展释义
【医】 杂原子
🗣️ 情景例句
You won't forget, will you?
不会忘记吧？
Please be reasonable.
请别做无理的要求。
'At the time the murder was committed, I was travelling on the 8 o'clock train to London,' said the man.
“在凶杀发生的时候，我正坐在8点钟开往伦敦的火车上。”那人说。