Carbonyl flouoride
[机] 二氟碳酰
🧩 词语组成解析
[医] 羰基, 碳酰
🗣️ 情景例句
When Alexandra arrives,
等Alexandra到达时，
He who can suppress a moment's anger may prevent a day of sorrow.
能忍一时气，可免一日优。
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，