animal black

同根派生

The crystals obtained are redissolved in water and the aqueous solution，after treatment with animal black (bone black) and filtration on a celite bed，is freeze-dried.
我覺得是這個意思：將得到的晶體再溶于水溶液中，經(jīng)漂白劑處理后用硅藻土過濾，冷凍干燥。不知是否準確，僅供參考！
It is often unpleasant to see an anomaly animal.
見到一只畸形動物常常會使人感到不快。
He was in black from crew to earing.
他全身上下都穿著黑衣服。
The animal is not used to the hotness of its new habitat yet.
這個動物還不習慣新棲息地的炎熱。
He whipped up a pistol and shot at the black bear.
他急忙抓起手槍，向那頭黑熊射擊。