footboard的例句（footboard在句子中的用法）

• Sits on the chair, both hands grip the hand, the both feet step in the footboard. 坐在座椅上, 双手握住把手, 双脚踩在踏板上.
• Place footboard at bottom of client's feet. 在病人脚底放置搁脚板.
• The DFP - 9500 C has adjustments for beater angle, footboard angle, and spring tension. 本的DFP-9500C已打浆机角, 踏板角度调整, 弹簧张力.