marker [ˈmɑ:kə(r)]以下由轻松背单词网站提供
单词级别扩展级基本释义n.标记,作记号的人,记分员,书签,纪念碑,里程碑,标识物,指示物英英释义a sign which shows where something is参考例句Step out ten feet and then put a marker in the ground.步测十英尺,然后在地上做出标记。The post served as a bound-ary marker.这个哨站用作标界。 推荐阅读 |