Dithiole
[化] 二硫杂环戊二烯
🗣️ 情景例句
How much are the dues?
会费多少？
He has a telephone set.
他有一部电话。
Frank smiled when he remembered his hard early years and the long road to success.
弗兰克回想着他早年的艰难经历和走过的漫长的成功之路，微笑了。