如何使用 "magister" 造句

1. This is why he killed the magister ?
这就是他杀执事长的原因?
2. Joe was painting in the class of the great magister -- you know his fame .
乔在伟大的马杰斯脱那儿学画各位都知道他的声望。
3. " Magister praised the sky in that sketch I made in the park , " said joe .
我在公园里画的那张素描,马杰斯脱说上面的天空很好。