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marker

美音:[´mɑ:kə ]点这儿播放单词美音发声
英音:[´mɑ:kə ]点这儿播放单词英音发声
n.作记号的人,记分员,纪念碑,标记,里程碑 n.[军]标兵

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marker为短语/超纲词汇   词频:4923

词根

mark=to mark(作记号),boundary(边界)

marker


n
1 (a) person or tool that makes marks 作标记的人或工具
*[attrib 作定语] a `marker pen 标记笔.
(b) person who keeps the score in certain games (某些比赛中的)记分员.
(c) examiner 主考人.
2 flag, post, etc, that marks a position (指示位置的)旗、杆等
*[attrib 作定语] a `marker buoy 标志浮标.

marker


n[C]
an object, sign etc that shows the position of something
 He buried the bodies in a single grave with a wooden cross as a marker.
something which shows that a quality or feature exists or is present
= markmarker of/for
 antibodies which are a marker of hepatitis
 the use of slang as a marker of social identity
alsomarker penBrE
a large pen with a thick point made of felt, used for marking or drawing things
Magic Marker
put/lay/set down a marker
BrE to say or do something that clearly shows what you will do in the future