Unpublished
a. 未公开出版的；未发表过的
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
I plan to go to the concert.
我打算去听音乐会。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。