mainwheel

名词 n.
中文释义

英文释义

名词 n.
  1. Alternative spelling of main wheel. alt-of,alternative,uncommon
    — Once next to the ball and having aligned the mainwheel with the ball, the student should lean over and pin the ball against the mainwheel with the hand. As the wheelchair continues to move forward, the mainwheel will roll the pinned ball up.

词形变化

mainwheels plural
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