草木伏
参考答案：
与明伏相对而言，指天花以上的梁，做法自由、粗糙。
He raised his voice to make everybody in the room _____ him clearly. [ ]
A. hear
B. to hear
C. hearing
D. heard
毛皮是冬季服装的理想材料，其质量和性能可以从哪些方面来衡量？
