Question

mastery n.精通，熟练;统治，控制;优势; pl:masteries~

Accepted Answer

英[ˈmɑ:stəri]  美[ˈmæstəri] N-UNCOUNT精通;掌握If you show mastery of a particular skill or language, you show that you have learned or understood it completely and have no difficulty using it.例：He doesn't have mastery of the basic rules of grammar...他还没有完全掌握基本的语法规则。例：He demonstrated his mastery of political manoeuvring.他表现出了高超的政治手段。N-UNCOUNT统治;控制Mastery is power or control over something.例：Mesopotamia was probably the first region of the world where humans gained mastery over major rivers.美索不达米亚地区可能是世界上人类最早征服主干河流的地区。

单词	mastery
音标	英[ˈmɑ:stəri] 美[ˈmæstəri]
解释	n.精通，熟练;统治，控制;优势;
例句	N-UNCOUNT 精通;掌握 If you show mastery of a particular skill or language, you show that you have learned or understood it completely and have no difficulty using it. 例：He doesn't have mastery of the basic rules of grammar...他还没有完全掌握基本的语法规则。例：He demonstrated his mastery of political manoeuvring.他表现出了高超的政治手段。 N-UNCOUNT 统治;控制 Mastery is power or control over something. 例：Mesopotamia was probably the first region of the world where humans gained mastery over major rivers.美索不达米亚地区可能是世界上人类最早征服主干河流的地区。
变形	pl:masteries~

Mastery N Uncount Show 例：He 英[ˈmɑ:Stəri 美[ˈmæstəri N.精通，熟练;统治，控制;优势 精通;掌握

Mastery N Uncount Show 例：He 英[ˈmɑ:Stəri 美[ˈmæstəri N.精通，熟练;统治，控制;优势精通;掌握