Undecimal
十一进制的
🗣️ 情景例句
He is interested in collecting foreign stamps.
他对收集外国邮票有兴趣。
Please send your report to me at the office by Monday.
请于周一以前将报告送到我的办公室。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！