Nonfouling
未污染的, 未弄脏的, 无污垢的, 无污泥的
🗣️ 情景例句
A little over two hours.
两个钟头多一点。
Old wood is best to burn, old horse to ride.
老柴好烧，老马好骑。
She also brought me into touch with everything that could be felt--- soil, wood, silk. As I look back upon those years, I am struck by Annie's wisdom.
她还使我接触到一切可以触摸到的东西--土壤、木头、丝绸等。