molarWiktionary 原文中文来自 ECDICTadj.磨碎的，臼齿的，摩尔的，克分子的n.臼齿，磨牙1词源 1演变路径（由近及远）英语继承自 ←中古英语 molar源自 ←拉丁语 molāris “millstone, molar”词源说明Inherited from Middle English molar, from Latin molāris (“millstone, molar”).释义（英文）名词 NounA back tooth having a broad surface used for grinding one's food.形容词 AdjectiveOf or relating to the molar teeth, or to grinding.词族派生词（16）molar mashermolar toothFournier's molarMoon's molarmulberry molardistomolarintermolarmacromolarmolariformmolarisationmolarizationmolarizemolarlikenonmolarpremolarretromolar2词源 2构词拆分mole词根/词干+-ar后缀Of, near, or pertaining to; adjective suffix appended to various words, often nouns, to make an adjective form. Often added to words of Latin origin, but used with other words also.词源说明From mol(e) + -ar in the chemistry usage.释义（英文）形容词 Adjective(chemistry