Legitimization
n. 合法化, 认为正当
✅ 同义词
🗣️ 情景例句
who spent the last five years
用过去五年的时间
Let me do some research on this and get back with you tomorrow.
请让我查查看，明天再给你答复。
It kept repeating the steps over and over.
蜜蜂一而再，再而三地重复它的"舞步。