基本解释n.凝灰巖同根派生 tuff相关词英汉例句用作名詞 (n.)The light-colored tuff can be used to produce cement.淡色凝灰巖可以用來制造水泥。This kind of rock is called tuff.這裡的巖質是凝灰巖。tuff更多例句英英字典劍橋英英字典 a way of writing toughtuff剑桥字典tuff柯林斯字典