Ethnoecology
民族生态学
🗣️ 情景例句
He's your best man.
他是男傧相呀。
Which train do I take to Philadelphia?
去费城乘哪趟车？
He informed the station at once, but no one there was able to explain the mystery.
他马上把情况报告了该基地，但那里的人没有一个能解释这到底是怎么回事。