单词	semidiameter
释义	semidiameter noun semi·​di·​am·​e·​ter ˌse-mē-dī-ˈa-mə-tər  ˌse-ˌmī-, -mi- : radius specifically : the apparent radius of a generally spherical celestial body Word History First Known Use 14th century, in the meaning defined above
随便看	misbegan misbeget misbeginning misbegins misbegotten misbegun misbehadden misbehave misbehaved misbehaver misbehavers misbehaves misbehaving misbehavior misbehaviors misbehaviour misbehaviours misbeholden misbelief misbeliefs misbelieve misbelieved misbeliever misbelievers misbelieves

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