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单词 B lead
释义

B lead

英语百科

Pencil

HB graphite pencils.
Coloured pencils (Caran d'Ache).
Macro of a pencil.
Old Soviet colored pencils with box (circa 1959)

A pencil is a writing implement or art medium constructed of a narrow, solid pigment core inside a protective casing which prevents the core from being broken or leaving marks on the user’s hand during use.

Pencils create marks by physical abrasion, leaving behind a trail of solid core material that adheres to a sheet of paper or other surface. They are distinct from pens, which instead disperse a trail of liquid or gel ink that stains the light colour of the paper.

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