a type of hat made of wool that covers most of the head, neck and face 巴拉克拉瓦盔式帽,巴拉克拉瓦羊毛头罩(裹住头、颈和脸的大部分) The two attackers were wearing balaclavas. 两名袭击者戴着头套。
Word Originlate 19th cent. (worn originally by soldiers on active service in the Crimean War): named after the village of Balaclava in the Crimea where the Battle of Balaclava occurred between Russian forces and an alliance of British, French and Turkish forces. It is remembered as the scene of the poem The Charge of the Light Brigade by Lord Tennyson.