您要查找的是不是：
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- Here there is a gradual descent to the sea. 这里有个通向海的缓坡。
- There was a descent of temperature after rain. 雨后气温下降了。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- He traces his descent back to an old norman family. 他追踪自己的世系上溯至一个古老的诺曼家族。
- The cart bumped along the rough road. 运货马车沿着崎岖不平的道路颠簸而行。
- Many Americans are of English descent. 许多美国人的祖籍是英国。
- Could you give me a rough idea when you'll be back? 你能告诉我你大概什么时候回来吗？
- It is rough on him to work at Christmas. 他很倒楣，在耶诞节还要工作。
- I've told you to stop away from those rough boys. 我已嘱咐过你离那些粗野的男孩远点儿。
- The spectators watched the descent of the balloon. 观看的人瞧著气球降落。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
- Rough edges must be lapped over. 毛边必须折叠起来。
- Melodic ascent and descent of pitch. 旋律的变移声调旋律的上升或下降
- He traces his descent from an old Norman family. 他追溯他的祖先是属于一个古诺曼人家族。
- Most girls do not go in for rough games. 大多数女孩子不参加粗野的游戏。
- Such a steep descent in an airplane would have blacked out a fledging. 飞机作这样的急速下降本来是会使缺乏飞行经验的人眼前发黑的。
- A police car jogged along on the rough path to the village. 一辆警车在通向村庄的高低不平的小路上颠簸地行进。
