Unsubstituted
未被取代的
🗣️ 情景例句
I hope so.
我希望如此。
What is the total circulation of this journal.
这份报刊总发行量多少？
I do not doubt that it would be possible to inject ideas into the modern world that would utterly destroy us.
向现代世界灌输一种思想以便摧毁我们人类是可能的事，对此我并不怀疑。