It was eventually slain by Bellerophon, with help from his flying horse.
柏勒洛丰在他的飞马的助力下，最终将其杀死。
Flying horse
原声例句
经济学人（汇总）
哈利波特与凤凰社
Who cared about a stupid flying horse; Cho thought he had been really brave.
谁还在乎一匹愚蠢的飞马呢，秋认为他真是很勇敢。
哈利波特与火焰杯
The elephantine flying horses that had pulled the carriage were now grazing in a makeshift paddock alongside it.
拉马车的那几匹大象般巨大的飞马正在马车旁一个临时圈起的围场里吃草。
哈利波特与凤凰社
He had enough to worry about; the flying horse wasn't doing him any harm; he pushed it out of his mind.
他需要操心的事情已经够多了，那匹飞马又没有对他造成什么伤害。于是，他把它从脑子里赶了出去。
CNN 10 学生英语 2017年5月合集
Look at this, it's a flying horse.
看，这是一匹会飞的马。
世界史 Crash Course
It’s not like the Mongols had flying horses.
蒙古人又不像有飞马。
神奇树屋
" I rode in a chariot pulled by a flying horse."
“我乘坐的是飞马拉的战车。”
世界史 Crash Course
So the Mongols apparently didn’t have flying horses, but they were uncommonly adaptable.
所以蒙古人显然没有飞马，但它们的适应能力却非比寻常。
007系列之永远的钻石（上）
Far away Bond could see a flying brown horse rounding the top end of the track and turning into the long stretch towards them.
邦德远远地看到一匹飞驰的棕色骏马绕过跑道的顶端， 转入通往他们的长长的路段。
PBS访谈商业系列
Silent Chollima. Chollima is actually a national animal of North Korea. It's a mythical flying horse. And we have been tracking this group since 2006.
沉默的千里马。千里马实际上是朝鲜的国兽。是传说中的飞马。自 2006 年以来，我们一直在追踪这个群体。
BBC纪录片《百件藏品话沧桑》
As you went into the room, the first thing you'd have seen on the floor was a roundel, with the mythical hero Bellerophon riding the flying horse Pegasus and overcoming the Chimaera, a monster combining a lion, a goat and a serpent.
进入房间后，首先映入你眼帘的是地板上的一个圆形装饰图案。神话中的英雄柏勒洛丰骑着会飞的天马珀伽索斯，战胜了长着狮头羊身龙尾的怪兽喀迈拉。
中文百科
珀伽索斯 Pegasus
（重定向自Flying horse）
珀伽索斯（古希腊语：Πήγασος, Pégasos, Latin Pegasus），又称佩格索斯，俗称天马或飞马，是希腊神话中最著名的奇幻生物之一。他是一只长有双翼的马，通常为白色。他是美杜莎与海神波塞冬所生，角色是马神。他的母亲美杜莎被珀耳修斯割下头颅时，他和兄弟巨人克律萨俄耳一起出生。希腊罗马诗人描写他出生后升天拜见众神之王宙斯，宙斯指示他从奥林巴斯带来闪电和雷声。他是缪斯女神的朋友。他被希腊英雄柏勒洛丰驯服，他允许柏勒洛丰骑着他和怪兽喀迈拉战斗。但当柏勒洛丰试着骑他前往奥林巴斯山时，牠让柏勒洛丰从他马背上摔下来。宙斯将他变成飞马座，放置在天空中。
英语百科
Pegasus 珀伽索斯
（重定向自Flying horse）
Pegasus (Ancient Greek: Πήγασος, Pḗgasos; Latin: Pegasus, Pegasos) is one of the best known creatures in Greek mythology. He is a winged divine stallion also known as a horse usually depicted as pure white in color. He was sired by Poseidon, in his role as horse-god, and foaled by the Gorgon Medusa. He was the brother of Chrysaor, born at a single birthing when his mother was decapitated by Perseus. Greco-Roman poets write about his ascent to heaven after his birth and his obeisance to Zeus, king of the gods, who instructed him to bring lightning and thunder from Olympus. Friend of the Muses, Pegasus is the creator of Hippocrene, the fountain on Mt. Helicon. He was captured by the Greek hero Bellerophon near the fountain Peirene with the help of Athena and Poseidon. Pegasus allows the hero to ride him to defeat a monster, the Chimera, before realizing many other exploits. His rider, however, falls off his back trying to reach Mount Olympus. Zeus transformed him into the constellation Pegasus and placed him up in the sky.