giber

例句：

1. 2.
   用于描述某种物质的
2. 3.
   用于描述某物的
3. 1. The grains are too coarse to be used for baking.
   这些谷物太粗了，不适合用来烘焙。
4. 2. The soil is very coarse, making it difficult to cultivate crops.
   土壤非常粗糙，很难种植作物。
5. 3. The rock is coarse, and it's easy to break it with a hammer.
   这块石头很粗糙，用锤子很容易就能砸碎。