roughness怎么读？roughness是什么意思

roughness [rfns] (名词)

用法：roughness 是一个可数名词，常用于描述表面的质地或物体的外观。它可以作为主语、宾语、定语或表语。

1. The roughness of the bark made it difficult for the climbers to scale the tree. (树皮的粗糙度使得攀登者难以攀爬树木。)

2. The roughness of the road caused the car to shake violently. (路面的粗糙度导致汽车剧烈震动。)

3. The surface of the rock was covered with roughness and cracks. (岩石表面布满了粗糙和裂缝。)

4. She ran her hand over the roughness of the unfinished wood. (她用手抚摸着未经加工的木头的粗糙感。)

5. The artist used different techniques to create a sense of roughness in his paintings. (艺术家使用不同的技巧在他的画作中营造出一种粗糙感。)

1. Coarseness [ksns]：也指物体表面不平滑或质地粗糙，但更多地指人或言行举止粗鲁、低俗。

例句：The coarseness of his language offended the guests. (他的粗俗言语冒犯了客人。)

2. Unevenness [nivns]：指表面或物体的不平坦、不均匀。

例句：The unevenness of the terrain made it difficult for the hikers to walk. (地形的不平坦使得徒步旅行者难以前进。)

3. Harshness [hns]：指物体表面或质地粗糙、粗糙度较大，也可指环境或氛围恶劣、严酷。

例句：The harshness of the desert climate made it hard for plants to survive. (沙漠气候的严酷使得植物难以生存。)

4. Roughage [rfd]：指食物中的纤维质，也可比喻为事情中的艰辛和挑战。

例句：Fruits and vegetables are a good source of roughage for a healthy diet. (水果和蔬菜是健康饮食中纤维质的良好来源。)