Ecophysiological
生理生态的
🗣️ 情景例句
Hello, nice to meet you. By the way, nice shoes you have.
你好，很高兴见到你。 顺便提一下， 你的鞋子很漂亮。
How much will it cost?
这种商品成本价是多少？
While we were waiting to land,
在我们等待降落时，