rare earth minerals
A small opened container for stationery such as pencils, ballpoint pens, rubber, correction fluid, etc.
Synonym of mediastinal
plural of rare earth mineral
sphincteral
電子機器の世界的な需要を満たすために希土類元素の採掘が拡大する中、環境への懸念が高まっている。
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DiQt
Free
★★★★★★★★★★
