Aera
abbr. 美国教育研究协会（American Educational Research Association）
🗣️ 情景例句
That's all for now. How much do I owe you?
目前这些就够了，我要付你多少钱？
Measure for measure.
以牙还牙。
The sun was shining and the sky was crystal clear.
阳光闪烁，天空湛蓝。