thunderstorm （雷暴）和 range （范圍；幅度；山脈）可數(shù).
recreation（娛樂）不可數(shù),但作“娛樂方式”解則可數(shù).如：
His favourite recreations are golf and playing Scrabble.
A Dining Table With Serious Wheels
很難翻譯,因為沒有上下文.
直譯成中文是,“有嚴肅的輪子的飯桌”,所以意思應(yīng)該是“正式的飯局”或“重要的宴請”.