discobolus (n.)youdaoicibaDictYouDict[discobolus 词源字典]
"discus thrower," from Latin, from Greek discobolos, from diskos "quoit, discus" (see disk (n.)) + -bolos "thrower," related to ballein "to throw" (see ballistics).[discobolus etymology, discobolus origin, 英语词源]