u  /j'u/

共發現 5 筆關於 [u] 的資料 (解釋內文之英文單字均可再點入查詢)

資料來源(1): pydict data [pydict]

  u
  字母u

資料來源(2): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Molt \Molt\, Moult \Moult\, v. i. [imp. & p. p. {Molted} or
     {Moulted}; p. pr. & vb. n. {Molting} or {Moulting}.] [OE.
     mouten, L. mutare. See {Mew} to molt, and cf. {Mute}, v. t.]
     [The prevalent spelling is, perhaps, {moult}; but as the {u}
     has not been inserted in the otherwords of this class, as,
     bolt, colt, dolt, etc., it is desirable to complete the
     analogy by the spelling {molt}.]
     To shed or cast the hair, feathers, skin, horns, or the like,
     as an animal or a bird. --Bacon.

資料來源(3): Webster's Revised Unabridged Dictionary (1913) [web1913]

  U \U\ ([=u]),
     the twenty-first letter of the English alphabet, is a cursive
     form of the letter V, with which it was formerly used
     interchangeably, both letters being then used both as vowels
     and consonants. U and V are now, however, differentiated, U
     being used only as a vowel or semivowel, and V only as a
     consonant. The true primary vowel sound of U, in Anglo-Saxon,
     was the sound which it still retains in most of the languages
     of Europe, that of long oo, as in tool, and short oo, as in
     wood, answering to the French ou in tour. Etymologically U is
     most closely related to o, y (vowel), w, and v; as in two,
     duet, dyad, twice; top, tuft; sop, sup; auspice, aviary. See
     V, also O and Y. See Guide to Pronunciation, [sect][sect]
     130-144.

資料來源(4): WordNet (r) 2.0 [wn]

  u
       adj : (chiefly British) of or appropriate to the upper classes
             especially in language use
       n 1: a nitrogen-containing base found in RNA (but not in DNA) and
            derived from pyrimidine; pairs with adenine [syn: {uracil}]
       2: a heavy toxic silvery-white radioactive metallic element;
          occurs in many isotopes; used for nuclear fuels and
          nuclear weapons [syn: {uranium}, {atomic number 92}]
       3: the 21st letter of the Roman alphabet

資料來源(5): Jargon File (4.3.1, 29 Jun 2001) [jargon]

  u- pref. Written shorthand for {micro-}; techspeak when applied to
     metric units, jargon when used otherwise. Derived from the Greek letter
     "mu", the first letter of "micro" (and which letter looks a lot like the
     English letter "u").