w
['d?blju:]
- n. 英語字母中的第二十三個(gè)字母
英英釋意
- 1. a heavy gray-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite
- 2. the cardinal compass point that is a 270 degrees
- 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
- 4. the 23rd letter of the Roman alphabet