Nontan
(=nonontan tanning)非鞣質(zhì), 非單寧
??? 情景例句
You've been working late
你一直工作到很晚
Great oaks from little acorns grow.
萬丈高樓平地起。
By having to sleep in the open, he gets far closer to the world of nature than most of us ever do.
由于被迫在露天睡覺，他比我們中許多人都離大自然近得多。