蝸牛石 的英文怎麼說
中文拼音 [niúdàn]
蝸牛石
英文
snail stone&-
I gazed long at the weather - worn block, and, stooping down, perceived a hole near the bottom still full of snail - shells and pebbles, which we were fond of storing there with more perishable things ; and, as fresh as reality, it appeared that i beheld my early playmate seated on the withered turf : his dark, square head bent forward, and his little hand scooping out the earth with a piece of slate
我對這塊被風吹雨打的巖石盯了很久又蹲下來，看見靠近地底下那一個洞，仍然裝滿了蝸牛和碎石子。這些東西以及另外一些容易消滅的東西都是我們喜歡儲藏在那兒的。而且，像現實一樣地鮮明，我好像看見我早年的遊伴坐在那乾枯的草皮上。Dr dietl and dr hendricks, who have just published their results in biology letters, looked at the question by examining fossil sea snails
剛剛在《生物書簡》上公布了研究結果的達艾韜博士和亨德瑞克斯博士是通過分析海里蝸牛化石來探索這個問題的。Snails living among boulders in open, sunlit habitats, are often large, and have sturdy, somewhat coarse shells ; on the other hand, snails living on rock surfaces and in shaded hillside habitats have small, thin, very fragile and smoother shells
分佈有大塊石灰石或花崗石的敞開環境蝸牛貝殼大，且厚而粗糙；山腰隱蔽環境及巖石蝸牛殼小，且薄而光滑。
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