be a master of sth
表示在某个领域非常擅长。
She is a master of negotiation.
她是谈判高手。
主人；雇主；主宰者
大师；专家；高手；硕士学位；少爷；宗师；法师；商船船长
A person who has control or authority over someone or something, especially an owner or employer.
对某物或某人有控制权的人
Someone who has control over something or someone.
用于男孩名字或姓氏前的称呼,现较为正式。
Prepended to a boy's name or surname as a (now somewhat formal) form of address.
技艺精湛的艺术家
an artist of consummate skill
动物或奴隶的主人
The owner of an animal or slave.
宗教教师,常作为尊称
A religious teacher, often as an honorific title.
拥有全面权威的人
a person who has general authority over others
商船船长；资深船员
The captain of a merchant ship; a master mariner.
某些学院或学校校长的头衔。
The title of the head of certain colleges and schools.
能击败对手的斗士
a combatant who is able to defeat rivals
雇佣他人的人
Someone who employs others.
硕士学位
A master's degree.
某方面的专家
An expert at something.
拥有硕士学位者的头衔。
A person holding a master's degree, as a title.
有资格教授学徒的工匠
A tradesman who is qualified to teach apprentices.
苏格兰贵族长子的头衔。
The title of the eldest son of a Scots lord.
技艺精湛的艺术家
A skilled artist.
奴隶主的称呼,见于某些文学作品中。
The owner of a slave, in some literature.
硕士学位；一种研究生学位,通常在学士学位之后攻读。
A master's degree; a type of postgraduate degree, usually undertaken after a bachelor degree.
作为支配者(尤指男性)的称号。
Used as the title of a dominant, especially a male one.
持有该学位的人。
A person holding such a degree.
文件或录音的原件。
The original of a document or of a recording.
录音的版权。
The copyright in a sound recording.
场景的主广角镜头,特写镜头稍后将剪辑进去。
The primary wide shot of a scene, into which the closeups will be edited later.
特别任命协助法院诉讼程序的司法辅助人员(如仲裁人、审计员、审查员或评估员)。
A parajudicial officer (such as a referee, an auditor, an examiner, or an assessor) specially appointed to help a court with its proceedings.
控制其他设备或作为权威来源的设备。
A device that is controlling other devices or is an authoritative source.
担任权威职务的人,尤其是主持官员。
A person holding an office of authority, especially the presiding officer.
在其他公民社团中担任类似职务的人。
A person holding a similar office in other civic societies.
男性主导者。
A male dominant.
The painting was created by a master of Impressionism.
这幅画是由一位印象派大师创作的。
用法提示：这里"master"作为名词，指技艺精湛的艺术家。
AI contextual example
As the master of the house, he made all the final decisions.
作为一家之主，他做出所有最终决定。
用法提示：这里"master"表示拥有全面权威的人。
AI contextual example
In the final match, the young chess master defeated his opponent easily.
在决赛中，这位年轻棋王轻松击败了对手。
用法提示：这里"master"指能击败对手的斗士，尤其在某领域的高手。
AI contextual example
表示在某个领域非常擅长。
She is a master of negotiation.
她是谈判高手。
master's degree 常简称为 master's。
He earned a master's degree in computer science.
他获得了计算机科学硕士学位。
强调技艺高超的人。
He is a master of disguise.
他是伪装大师。
更强调专业技能，不如 master 含有高超技艺和权威意味。
侧重技艺精湛，常指表演艺术家，比 master 更强调技巧。
强调天赋，而 master 更强调后天习得的技艺。
原指音乐大师，可泛用于艺术领域，比 master 正式且专指。
口语常用，指某方面顶尖高手，但不如 master 正式。
grammar · medium
易错句子I have a master degree.
正确表达I have a master's degree.
英语中表示硕士学位时，degree前需用所有格master's，不能用名词修饰。中文说‘硕士’直接修饰‘学位’，但英文必须用所有格。
grammar · medium
易错句子He is a master in painting.
正确表达He is a master of painting.
表示‘精通某一领域的大师’，介词应用of而非in。in通常表示地点或领域范围，而of表示所属关系。
与主人相对
与大师相对
master强调拥有控制权或精通某领域，而host多指招待客人或活动的主持人。
master指技艺精湛的大师，常隐含教导他人的能力；expert指在某领域有丰富知识或技能的人。
master作为学位指硕士，而professor是高校教师职称，两者含义不同但中文易混淆为'大师'。
硕士学位
She earned a master's degree in computer science.
她获得了计算机科学的硕士学位。
司仪；主持人
The master of ceremonies introduced the keynote speaker.
司仪介绍了主题演讲人。
万能钥匙
The caretaker has a master key that opens all doors.
管理员有一把能打开所有门的万能钥匙。
总体规划
The city's master plan includes new parks and transit lines.
城市的总体规划包括新公园和交通线路。
大师班
The famous violinist taught a master class at the conservatory.
那位著名小提琴家在音乐学院举办了一堂大师班。
原始副本；母版
Keep the master copy safely; we can copy from it later.
妥善保管原始副本，之后我们可以从它复制。
master + -y
master + -ful
master + piece
master + mind
master + class
master + stroke
root: mast- (great, chief) + suffix -er (one who)
root: master + suffix -y (state or condition)
root: master + suffix -ful (full of)
compound: master + mind
master可指校长，主管学校
master教育或管理学生
master可指硕士学位
master（大师）创作艺术作品
master（船长）指挥船舶
司仪；主持人
He acted as the master of ceremonies at the wedding.
他在婚礼上担任司仪。
伪装大师
The spy is a master of disguise and can change his appearance easily.
这个间谍是个伪装大师，能轻易改变外貌。
总体规划
The government unveiled a master plan to revitalize the city.
政府公布了一项振兴城市的总体规划。
我是自己领域的主人。
In the famous Seinfeld episode, Jerry declares himself master of his domain.
在著名的《宋飞正传》一集中，杰瑞宣称自己是自己领域的主人。
木偶大师，我在牵动你的线。
The song 'Master of Puppets' critiques control and addiction.
歌曲《木偶大师》批判控制与成瘾。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.