Agricola
n. 阿格里科拉（德国历史学家和矿物学家）
🗣️ 情景例句
I love walking in the rain.
我喜欢在雨中散步。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。