| 释义 | breadboard I. \ˈ ̷ ̷ˌ ̷ ̷\ noun
 1.  : a board on which dough is kneaded or rolled or bread cut
 2.  : a board on which electric or electronic circuit diagrams may be laid out and experimental circuits constructed
 II. \ˈ ̷ ̷ ˌ ̷ ̷ \ transitive verb
 Etymology: breadboard, noun
 : to make an experimental arrangement of (an electronic circuit) on a breadboard
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