ˈmɑːstə noun
4
be your own master
to be in control of your own life or work 自己作主; 自己当老板
西蒙斯一心要自己支配自己,于是在 1998 年辞去工作干起了自由职业。
5
be master of your own fate/destiny
to be in complete control of what happens to you [文] 掌握自己的命运 literary
10
UNIVERSITY OFFICIAL
大学官员
the person who is in charge of some university colleges in the UK 〔英国一些大学学院的〕院长
11
CAPTAIN
船长
someone who is in charge of a ship [过时] 船长 old-fashioned