AN

词形变化

ANs 复数

释义与例句

n.
  1. 1.

    A set of sizes for screw threads agreed upon and jointly used by the United States Army and Navy.

    美国 不可数 政治 军事
  2. 1.

    Initialism of author's note or authors' note.

name
  1. 1.

    Initialism of the Andaman and Nicobar Islands: a union territory of India.

词汇关系

名词

上位词 2

associate associate degree

相关短语

make an effort 力求 pull an all-nighter 开夜车；熬夜；熬夜通宵 to an extent 扣押令；在(某种,一定,很大)程度上(范围里) come to an end 结束 with an eye to 着眼于, 对...有企图 make an appearance 露面,出席,到场 on an impulse on average 平均起来 once in a while 偶尔 on impulse 一时冲动；一时心血来潮；冲动的 many a 许多 an apple a day an apple a day keeps the doctor away 一日一苹果，医生远离我 an arm and a leg 代价昂贵的,贵得出奇,高昂的代价 an Englishman's home is his castle

词源

Derived from the first letters of army and navy.

来源：wiktionary