Xuè / lán / sù / shì / xǔ / duō / ruǎn / tǐ / dòng / wù / hé / jié / zhī / dòng / wù / xuè / yè / zhōng / de / zhòng / yào / dàn / bái / zhì血蓝素是许多软体动物和节肢动物血液中的重要蛋白质。Hemocyanin is an important protein in the blood of many mollusks and arthropods.