音标
英语音标：[ˈmɑːstə]
美语音标：[ˈmæstɚ]
翻译
n.主人；硕士；专家
vt.控制；精通
adj.主要的；主人的；精通的
例句
The short story is a difficult art form to master.
短篇小说是一种很难掌握的艺术形式。
When you have mastered one situation you have to go on to the next
一旦控制住了一个局面，又得接着应付下一个。
Her life was changed by a chance meeting with her former art master a few years ago.
她的生活因几年前同她以前的美术老师的偶遇改变了。
