Autoelectronic
自动电子发射的
🗣️ 情景例句
Are you sure you are dialing the right number?
你确定你打的号码是对的吗？
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
In this much-travelled world, there are still thousands of places which are inaccessible to tourists.
在这个旅游频繁的世界上，仍有成千上万个游人足迹未至的地方。