【實用角色扮演app】宝石Metals&MinGems; Metals&Minerals; Gems Metals&Minerals;|最夯免費app

这个程序回答问题,如“什么是侵蚀?”“有多少不同类型的岩石?”“什么是煤吗?”“什么是合金吗?“每个程序来完成自己的学习指南包含一个术语表,其他问题和建议的学习策略。

This app answers questions such as "What is erosion?" "How many different kinds of rocks are there?" "What is coal?" "What is an alloy?" Each program comes complete with its own study guide containing a glossary, additional questions and suggested learning strategies.

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免費玩宝石Metals&MinGems; Metals&Minerals; Gems Metals&Minerals; App

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