单词	biathlon
释义	biathlonbi‧ath‧lon /baɪˈæθlən $ -lɑːn, -lən/ noun [countable] Word Origin WORD ORIGINbiathlon Origin: 1900-2000 bi- + Greek athlon ‘competition’ a sports competition in which competitors ski across fields and then shoot a rifle → decathlon, pentathlon
随便看	al-Qaeda already alright Alsatian also also-ran alt- altar altar boy altarpiece alter alteration altercation alter ego alternate alternating current alternation alternative alternative lifestyle alternatively Alternative Vote alternator although altimeter altitude

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。