英语词汇“iff”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	iff
释义	WordReference Random House Unabridged Dictionary of American English © 2024 IFF, [Mil.] MilitaryIdentification, Friend or Foe: a system of transmitters and transponders that uses coded signals to distinguish between friendly and hostile aircraft. iff, [Math.] Mathematicsif and only if.
随便看	spanning span of attention spanrail span roof spanspek spanworm spar sparagmos sparassis sparaxis spar deck spare spareable spared sparely spareness spare-part surgery sparer sparerib spareribs sparest spare tire spare tyre sparge sparger

英语词典包含188688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。