扩孔

扩孔
kuòkǒng

to widen a tube

2 meanings
MEANING2 meanings

MEANING

  1. verb

    to widen a tube

    • This tool can enlarge holes.

  2. verb

    to ream (i.e. widen a hole)

STROKE ORDER
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解字

CHARACTER ANALYSIS

Use your hand to expand space in all directions.

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