Agroecosystems
(agroecosystem 的复数) n.农业生态系统
🗣️ 情景例句
Ah! That's what's got you thinking, isn't it?
噢， 就是那通电话使你开始思量起来的，是吗？
The sky is getting very cloudy.
天空的云越来越多了。
and then generalized the results of his many experiments into the famous law of free fall.
然后将多次实验结果概括成著名的自由落体定律的人。