mark·er

noun

/ˈmɑːkə(r)/

/ˈmɑːrkər/

Idioms

[countable] an object or a sign that shows the position of something（表示方位的）标记，记号
- a boundary marker界标
- He placed a marker where the ball had landed.他在球落地的地方放了个标记。
see also discourse marker
[singular] a marker (of/for something) a sign that something exists or that shows what it is like标志；标识；表示
- Price is not always an accurate marker of quality.价格并不总是质量的准确标志。
enlarge image
(British English also marker pen)
a pen with a thick felt tip记号笔；毡头笔 see also Magic Marker™
(British English)
(North American English grader)
a person who marks students’ work or exam papers阅卷人；判作业的人Topics Educationb2
(British English) (in team games, especially football (soccer)) a player who stays close to a player on the other team in order to stop them getting the ball紧逼防守的队员；盯人的防守队员Topics Sports: ball and racket sportsc2

Idioms

lay/put/set down a marker (for something)

to do something that sets a standard for your competitors or shows what you intend to do or achieve in the future树立标准；表明意图
- The reigning champions laid down a marker with a 36–0 defeat of their opponents.卫冕冠军以 36 比 0 击败对手，表明了必胜的决心。
- The prime minister has put down a marker for a Washington visit in May.首相已为五月访问华盛顿做好了准备。

单词	marker
释义	mark·er noun /ˈmɑːkə(r)/ /ˈmɑːrkər/ Idioms [countable] an object or a sign that shows the position of something（表示方位的）标记，记号 a boundary marker界标 He placed a marker where the ball had landed.他在球落地的地方放了个标记。 see also discourse marker [singular] a marker (of/for something) a sign that something exists or that shows what it is like标志；标识；表示 Price is not always an accurate marker of quality.价格并不总是质量的准确标志。 enlarge image (British English also marker pen) a pen with a thick felt tip记号笔；毡头笔 see also Magic Marker™ (British English) (North American English grader) a person who marks students’ work or exam papers阅卷人；判作业的人Topics Educationb2 (British English) (in team games, especially football (soccer)) a player who stays close to a player on the other team in order to stop them getting the ball紧逼防守的队员；盯人的防守队员Topics Sports: ball and racket sportsc2 Idioms lay/put/set down a marker (for something) to do something that sets a standard for your competitors or shows what you intend to do or achieve in the future树立标准；表明意图 The reigning champions laid down a marker with a 36–0 defeat of their opponents.卫冕冠军以 36 比 0 击败对手，表明了必胜的决心。 The prime minister has put down a marker for a Washington visit in May.首相已为五月访问华盛顿做好了准备。
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