✅ 同义词
🗣️ 情景例句
It is.
是的。
Just a second and I'll check the schedule.
请等一等，我来查一下时刻表。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。