W
英 ['dʌblju:] 美 ['dʌblju]

abbr.

wickets （板球）三柱门；

n.

英语字母中的第二十三个字母；瓦特；

英英释义

W[ 'dʌblju: ]

• n.
  • a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite

    同义词：tungstenwolframatomic number 74

  • the cardinal compass point that is a 270 degrees

    同义词：westdue westwestward

  • a unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm

    同义词：watt

  • the 23rd letter of the Roman alphabet

    同义词：letter wdouble-u

双语例句

1. In English, b, p, m and w are bilabials.
   英语中的b、p、m、w为双唇音。

权威例句

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