Agroecosystem
n. 农业生态系统
🗣️ 情景例句
Can't miss it.
错不了的。
Would you help me lift this heavy box?
你将帮助我提起这个重盒子吗？
The police had been told that a bomb had been planted on the plane.
有人报告警察，说飞机上安放了一枚炸弹。