基本解釋v.按退格鍵n.退格鍵同根派生 backspaces相關(guān)詞英漢例句用作名詞 (n.)When a user mistypes, the Backspace key “undoes” the erroneous characters.儅用戶輸入錯誤時,可以按退格鍵“撤銷”錯誤的字符。backspaces更多例句