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- purple shale areas 紫色页岩地区
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- Most of the rock in this mountain is shale. 这座山上大部分的岩石都是页岩。
- The delay made the patient go purple in the face. 时间的拖延使病人脸色发紫。
- The plant has a brilliant purple flower. 那棵植物开著一朵鲜艳的紫花。
- That girl likes to wear purple dresses. 那个女孩喜欢穿紫色的衣服。
- That plant with purple flowers is flag. 那种开紫花的植物是菖蒲。
- Jimmy doesn't know colors yet; he mixes up purple with blue. 吉米还不能分辨颜色，他把紫色和蓝色搅混了。
- Rural areas have been worst hit by the strike. 受罢工影响最严重的是乡村地区。
- His face turned purple with rage. 他气得脸色发紫。
- I like to eat purple mulberries. 我喜欢吃紫色的桑葚。
- The plant has a brilliant purple floweret. 那棵植物开着鲜艳的小紫花。
- The limestone, sandstone and shale of this area were soft. 这个地区的灰岩、砂岩和页岩都是很柔软的。
- Our army had liberated many occupied areas. 我们的军队解放了许多地区。
- purple shale 紫色岩
- The disease occurs most frequently in rural areas. 那疾病多见於农村地区。
- There midnight's all a glimmer and noon (is) a purple glow. 那儿午夜浮光微摇，中午紫光争耀。
- Riots broke out in several areas. 有几个地方发生了骚乱。
- purple shale rock 紫色页岩
- Most tropical areas have rainy and dry seasons. 大多数热带地区有雨季和旱季。
