(n) antibacterial agent (trade names Mandelamine and Urex) that is contained in many products that are used to treat urinary infections, Syn.Urex, Mandelamine
The Collaborative International Dictionary of English (GCIDE) v.0.53
‖prop. n.; pl.Murices [ L., the purple fish. ] (Zool.) A genus of marine gastropods, having rough, and frequently spinose, shells, which are often highly colored inside; the rock shells. They abound in tropical seas. [ 1913 Webster ]
n. [ From Murexide. ] (Chem.) A complex nitrogenous substance obtained from murexide, alloxantin, and other ureids, as a white, or yellowish, crystalline which turns red on exposure to the air; -- called also uramil, dialuramide, and formerly purpuric acid. [ 1913 Webster ]
n. [ L. murex the purple fish, purple. ] (Chem.) A crystalline nitrogenous substance (C8H8N6O6, 5-5'-nitrilodibarbituric acid monoammonium salt) having a splendid dichroism, being green by reflected light and garnet-red by transmitted light. It was formerly used in dyeing calico, and was obtained in a large quantities from guano. It is now synthesized from alloxan. Formerly called also ammonium purpurate. [ 1913 Webster +PJC ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
