Mcrel
abbr. Mid-Continent Regional Educational Laboratory 中部大陆区域教育研究所
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
A young married couple moved in next door to us.
一对年轻结婚的夫妇搬到了我们的隔壁。
She owes her good health to her regular life.
她把健康归功于规律的生活。