U

a. 适于各种年龄观众的 n. 适合各种年龄的人观看的影片 [计] 装置, 部件, 单元, 更新, 用户

发音

/juː/

词形变化

Us 复数 Uer 比较级 Uer Uest Uest 最高级 U's 复数

别名

U.

释义与例句

n.
  1. 1.

    A U-turn.

  2. 2.

    Abbreviation of university.

  3. 3.

    Abbreviation of Sunday.

  4. 4.

    A film with the film classification U (“universal”).

    英国
  5. 1.

    An honorific to a Burmese man

    U Thant; U Nu

adj.
  1. 1.

    Abbreviation of upper class (“characteristic of the upper classes, particularly in the use of language”).

    过时

    To TAKE a bath is non-U against U to HAVE one’s bath.

    In a treatise that still causes ripples in English society, Mitford defined various terms as either U (upper class) or non-U.

  2. 2.

    Abbreviation of united.

  3. 3.

    Abbreviation of upper.

  4. 4.

    Usually in parentheses: abbreviation of unclassified.

    教育 政治 军事
  5. 5.

    Abbreviation of universal (“suitable for all ages”), in a film certificate.

    英国 媒体
char.
  1. 1.

    The twenty-first letter of the English alphabet, called u and written in the Latin script.

  2. 2.

    Something shaped like the letter U:

    A U-turn ('turned a U in the road')

  3. 3.

    Something shaped like the letter U:

    A double upright cordon espalier (also double U, triple U).

    植物学 商务
prep.
  1. 1.

    Abbreviation of under.

    体育
  2. 2.

    Abbreviation of up.

name
  1. 1.

    An Austroasiatic language spoken in China.

    濮满

  2. 1.

    Alternative form of Ü (“Tibetan language”).

词汇关系

名词

同义词 2

uranium uracil

上位词 4

letter base metal nucleotide

下位词 2

uranium-235 uranium-238

整体词 6

RNA Latin alphabet pitchblende ribonucleic acid Roman alphabet uraninite
形容词

近义相关 1

upper-class

相关短语

U engine U engines U of T U of Dub U Street U of T time U-joint c u l8r Sveti Petar u Šumi Mann-Whitney U test double U P U Man U

词源

An abbreviation of a word or term beginning with the letter U. Adjective sense 1 (“characteristic of the upper classes”) was coined by British linguist Alan S. C. Ross (1907–1980) in a 1954 article, and popularized by the English journalist and writer Nancy Mitford (1904–1973).

来源：wiktionary