英语词汇impactor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	impactor
释义	N31200233impactorSpoken.1Fiction.132Magazine.63Newspaper.5Academic.32 impactor /ɪmˈpæktə(r)/ noun chiefly Astronomy an object (such as a meteorite) which collides with another body 【主天文】撞击物（如陨星）。
随便看	unspotted unsprayed unsprung unstable unstable equilibrium unstableness unstabler unstablest unstably unstaffed unstageable unstained unstamped unstapled unstarched unstated unstatesmanlike unstayed unsteadier unsteadiest unsteadily unsteadiness unsteady unstep unsterilized

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