master
美[ˈmæstə(r)] vt.精通，熟练；作为主人，做…的主人；征服；使干燥（染过的物品）
adj.主要的；主人的；精通的，优秀的；原版的
网络硕士；主人；掌握；主
1 . I fell under the influence of a history master .
我当时深受一位历史老师的影响。
来自柯林斯例句
2 . Jackson remained calm and always master of his passions.
杰克逊镇定自若，始终克制着情绪。
来自柯林斯例句
3 . When his master 's off traveling, Caleb stays with Pierre's parents.
凯莱布在主人外出旅行时与皮埃尔的父母住在一起。
来自柯林斯例句
4 . The master bedroom has its own en suite bathroom.
主卧室带有独立卫生间。
来自柯林斯例句
5 . He is a master of the pun and the double entendre.
他出口就是俏皮话，说话下流不带脏字。
来自柯林斯例句
1.an artist of consummate skill;
a master of the violin
2.a person who has general authority over others
3.a combatant who is able to defeat rivals
4.directs the work of other
5.presiding officer of a school
6.an original creation (i.e., an audio recording) from which copies can be made
7.an officer who is licensed to command a merchant ship
8.someone who holds a master's degree from academic institution
9.an authority qualified to teach apprentices
10. key that secures entrance everywhere
1.be or become completely proficient or skilled in;
She mastered Japanese in less than two years
2.get on top of; deal with successfully;
He overcame his shyness
3.have dominance or the power to defeat over;
Her pain completely mastered her
4.have a firm understanding or knowledge of; be on top of;
Do you control these data?