“安山岩”造句

火山岩的组成最通常是安山岩.
The volcanics are most commonly andesitic in composition.

迄今对安山岩之风化过程研究资料之报导仍有限.
Very limited information has been reported concerning andesite weathering.

火星上可能有安山岩存在,这很值得玩味.
The possible existence of andesites on Mars is intriguing.

• #安山岩