RATS大一點
Main Entry:1rat Pronunciation:\ˈrat\ Function:noun Etymology:Middle English, from Old English ræt; akin to Old High German ratta rat and perhaps to Latin rodere to gnaw — more at rodent Date:before 12th century 1 a: any of numerous rodents (Rattus and related genera) differing from the related mice especially by considerably larger size b: any of various similar rodents Main Entry:1mouse Pronunciation:\ˈmau̇s\ Function:noun Inflected Form(s):plural mice \ˈmīs\ Etymology:Middle English, from Old English mūs; akin to Old High German mūs mouse, Latin mus, Greek mys mouse, muscle Date:before 12th century 1: any of numerous small rodents (as of the genus Mus) with pointed snout, rather small ears, elongated body, and slender tail From Merriam Webster |