The Manual Cappers are portable, hand-held, cap tighteners that can be used to tighten or to remove screw and lug type caps.是什么意思_The Manual Cappers are portable, hand-held, cap tighteners that can be used to tighten or to remove screw and lug type caps.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句