馬拉哇 的英文怎麼說
中文拼音 [mǎlāwā]
馬拉哇
英文
maraua-
Since prehistoric times it has been used to make tools and weapons, such as arrowheads. most obsidian today comes from north and central america and also hawaii, japan and java. however, it can be found in all areas with volcanic activity, past or present
黑曜的分佈大多是曾有火山活動的地區，如美國的夏威夷日本印尼的爪哇島，其它在冰島匈牙利義大利的利帕里群島前蘇聯墨西哥厄瓜多和瓜地馬拉等地也有出產。
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