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- Rough material irritates the skin. 粗糙的料子会使皮肤难受。
- Cinderella wears clothes made of rough materials. 灰姑娘穿的衣服由粗布制成。
- The rough material is a sort of Isis reticulate, which is a kind of reef coral.It is composed of calcite-type high-Mg calcium carbonate. 其原料是一种网枝竹节柳珊瑚的造礁珊瑚，矿物成分为方解石型的高镁碳酸钙。
- rough material of polymerization 聚合粗料
- The rough edges of the material must lap under. 料子的毛边必须包没。
- 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。
- The material is flawed throughout. 这种材料到处是裂缝。
- 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。
- The cart bumped along the rough road. 运货马车沿着崎岖不平的道路颠簸而行。
- 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。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- Rough edges must be lapped over. 毛边必须折叠起来。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
