Lidocaine hydrochloride mucilage is a kind of lubricant and surface anaesthetic. 鹽酸利多卡因膠漿是一種潤滑劑及表面麻醉劑。
Searches in the data for impurity clues in the water-ice dominated plumes and surface ejecta are progressing. 科學(xué)家持續不斷的研究這些由水冰主宰的羽狀煙柱及表面噴發(fā)物,來(lái)尋找水存在的可能性。