third英语单词是什么意思

three的序数词
third
[WE:d]
num.
第三, 三分之一
third
third
AHD:[thûrd]
D.J.[G*8d]
K.K.[G)d]
n.（名词）
The ordinal number matching the number three in a series.
第三个：同一个数列中数字3相对应的数列
One of three equal parts.
三分之一：三等份中的一份
Music
【音乐】
An interval of three degrees in a diatonic scale.
三度音程：全音阶中三度的间隔
A tone separated by three degrees from a given tone, especially the third tone of a scale.
第三音：距给定音三度的音调,特指音阶中第三个音
The transmission gear or gear ratio used to produce forward speeds next higher to those of second in a motor vehicle.
第三档：机动车中用于产生的比第二档更高一级速度的变速档或传动比
Baseball Third base.
【棒球】 第三垒
thirds Merchandise whose quality is below the standard set for seconds.
thirds 三等货：质量低于二等品标准的产品