立彬の日本語
438--[tbd]
心棒, しんぼう
1. shaft, axle 2. mandrel, arbor 3. centre of a group
tbd
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台座に心棒を立てて、各パーツをずらしながら重ねていきます。
tbd
You stand the axis on the base and then proceed to stack up each part, staggering their position.
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