单词	metacromion
释义	metacromion noun meta·​cro·​mi·​on "+krōmēˌän, -ən : a process projecting backward and downward from the acromion of the scapula of some mammals Word History Etymology New Latin, from meta- + acromion
随便看	iodoxy- iodoxybenzene iodyrite ioes iolite iolites IOM ion ion chamber ion channel ion engine ion exchange ion exchange resin ion exchanger ion exclusion ion propulsion ion rocket ion scale ion trap ion vehicle ion-ex Iona ionated ionateed ionateing

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