11B

释义与例句

n.
  1. 1.

    An infantryman.

    美国 俚语 政治 军事
  2. 2.

    An identity card used by a national serviceman, as opposed to one used by a civilian.

    新加坡 俚语 政治 军事
  3. 3.

    boron-11. The "11" should be superscript: ¹¹B.

词源

From the 11 basic information recorded on the identity card carried by Singaporeans in National Service.

来源：wiktionary