Equiamplitude
等幅
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
Nothing is impossible to a willing heart.
心之所愿，无事不成。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？