| 释义 |
- un.古老红色砂岩；老红砂岩；古红砂岩
- 网络老红沙岩
n. | 1. a sedimentary rock, usually red in color, formed during the Devonian period and found in the United Kingdom and northwestern Europe |
1. | | 2. | 古老红色砂岩 地理专业词汇英语(J-O) ... old mountains 老年山 old red sandstone 古老红色砂岩 old stage 老年期 ... www.24en.com | 3. | 老红沙岩 背面由於极易断裂而被矽酮胶固定, 化石於苏格兰的老红沙岩(Old red sandstone)形成层出土。成鱼可达70厘米 , 体披硬鳞, 偶鳍 … www.ngensis.com |
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