名詞 w:

1. 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
   同義詞：tungsten, wolfram, atomic number 74
2. the cardinal compass point that is a 270 degrees
   同義詞：west, due west, westward
3. 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
   同義詞：watt
4. the 23rd letter of the Roman alphabet
   同義詞：letter w, double-u

1. In English, b, p, m and w are bilabials.
   英語(yǔ)中的b、p、m、w為雙唇音。

w 或 W

n.（名詞）
【復(fù)數(shù)】 w`s 或 W`s
The 23rd letter of the modern English alphabet.
W字母：現(xiàn)代英語(yǔ)字母表中的第23個(gè)字母
Any of the speech sounds represented by the letterw.
W讀音：表示字母w 的讀音
The 23rd in a series.
在系列中第二十三
Something shaped like the letter W.
W形物：形狀象字母W的事物

w
w 2
abbr.Physics （略語(yǔ)）【物理學(xué)】
Work.
Work.