Mole carried the diamond back up the steep bank. It was hard work. The diamond had become wet and slippery and was very difficult to hold.是什么意思_Mole carried the diamond back up the steep bank. It was hard work. The diamond had become wet and slippery and was very difficult to hold.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句