Region-based
基于区域
🧩 词语组成解析
v. 立基于, 以…为基础（base的过去式和过去分词）
🗣️ 情景例句
Work harder and practice more.
要更加努力地学习，更加勤奋地操练。
When the owl sings,the nightingale will hold her peace.
枭鸟唱歌，夜莺屏息。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。