Ecotonal
交错群落区的\\n群落过渡区的（ecotone的形容词形式）
🗣️ 情景例句
That'll be thirty-six dollars, sir.
先生，车费是36元。
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
We can read of things that happened 5,000 years ago in the Near East,
我们从书籍中可读到5，000 年前近东发生的事情，