easy to see 显而易见的；明显的；显著的 a marked difference/improvement 明显的差异／进步 a marked increase in profits 利润的显著提高 She is quiet and studious, in marked contrast to her sister. 她沉静勤奋，与她妹妹形成了鲜明的对照。 The recent advertising campaign has had a marked effect on sales. 最近的广告宣传对提高销售额起到了显著作用。
Oxford Collocations Dictionaryverbs- be
- become
- extremely
- fairly
- very
- …
- (
linguistics 语言学 (of a word or form of a word 单词或词形 showing a particular feature or style, such as being formal or informal 有标记成分的（如正式或非正式用语）
Idioms
a marked man/woman
a person who is in danger because their enemies want to harm them （遭计划攻击的）目标人物 He has been a marked man since he decided to cooperate with the police. 自从他决定与警方合作以来，他一直是个引人注目的人物。