🧩 词语组成解析
n. 垃圾堆, 堆肥
🗣️ 情景例句
I think I want to study journalism
我想学新闻学
Do you go on picnics?
你常去郊游吗？
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？