Rarefication
n. 变稀薄, 稀薄
🗣️ 情景例句
What are your strengths?
你的优点是什么？
I hope you can find your glasses soon.
我希望你很快就找到你的眼镜。
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。