alloy

名词复数：alloys

词形变化：

动词过去式: alloyed | 动词过去分词: alloyed | 动词现在分词: alloying | 动词第三人称单数: alloys |

同义词：

let | permit | consent | admit | grant | acknowledge | concede | tolerate | set aside | agree | accept | allocate | allot | apportion | recognize | render | license | sanction | accede | leave | authorize | countenance | allow for | appropriate | reserve | take into account | give up | provide | earmark |

反义词：

disallow | forbid | prohibit | deny |

词义辨析：

同义:

n.化合物, 合金

compound

composite

hybrid

amalgam

mixture

mix

synthetic

n.混合, 混合物, 混杂

admixture

commixture

minglement

interminglement

adulteration

n.纯度

pureness

fineness

n.杂质, 异物

impurity

pollutant

contaminant