Duplicative
加倍的
✅ 同义词
🗣️ 情景例句
I think I know you. Aren't you...?
我觉得我认识你。你是……吗？
I assure you of its quality.
我向你保证它的品质。
The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.
若不是法国著名洞穴探险家伯杰由于偶然的机会发现了这个洞口的话，这个洞也许不会为人所知。