Spoke
01
スポーク, 車輪のスポーク
a thin rod that connects the center of a wheel to its outer edge
例
The bicycle 's wheel has several spokes that keep it strong and lightweight.
自転車の車輪には、それを強くて軽量に保ついくつかのスポークがあります。
02
はしごの段, 横木
one of the crosspieces that form the steps of a ladder
