Air must be released from the tube or tire as a first step in tire removal. The bead on one side of the tire should then be pushed in toward the center of the rim.是什么意思_Air must be released from the tube or tire as a first step in tire removal. The bead on one side of the tire should then be pushed in toward the center of the rim.在线翻译_英语_读音_用法_例句