Agroecosystems
(agroecosystem 的复数) n.农业生态系统
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
It's hard to say.
很难说。
As the play draws to its close, they wonder whether they will ever catch that last train home.
当戏快演完时，他们又为是否能赶上末班火车回家而犯愁。