慢速英语:Satellite Will Watch Sun Storms, Send Warnings to Earth

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词汇讲解：

1. satellite n.卫星; 人造卫星
例句：They receive television pictures by satellite. 
他们通过人造卫星接收电视图像。 

2. gather vt.收集; 聚集
例句：All the members of the family gather to enjoy a reunion dinner. 
全家人聚在一起吃团圆饭。 

3. expel vt.驱逐; 赶走
例句：The headmaster may expel the boy from the school. 
校长可能要把那个男孩从学校开除。 

4. instrument n.仪器; 手段
例句：He can play nearly every musical instrument. 
他几乎会弹奏每一种乐器。 

5. magnetic adj.有磁性的，有吸引力的
例句：Demiris had about him a presence that was magnetic. 
德米力斯外表具有极强的吸引力。