YD，是一个缩写，在红色警戒3里面YD是一种良好的态度,是一种积极面对生活的精神；也是耶稣青年会的缩写；也是长度单位yard的缩写；也是词语淫荡的缩写;还是邮电的拼音缩写。
YD的含义分类
1、网络用语YD是淫荡的词语简称，是在网络上流行的一个描写人物的一个形容词。
2、长度单位YD是英文yard的缩写，是长度单位。
3、邮电缩写和通信行标简称YD是指***通信行业标准，YD/T中的T意指“推荐标准”。
4、ACGN文化中的一种用语YD是一种只能做自己想做的事的病。(来源动漫：《电波教师》)
YD 的双语例句
1. The subject of the design is to design a YD 9160TCL car transporter, the research and develop is to meet the need of the development of car of DYK.本次设计的课题为YD9160TCL轿运车设计，是为适应东风悦达起亚乘用车的发展需要而研发的。
2. YD Series Electric SLOW COOKER involving household electrical appliances field, is a ceramic slow cooker, because of its low-power, use the maximum temperature no higher than 300 C, hot stew of raw food, nutrition, named after a very small damage.YD系列电热慢炖锅涉及家用电器领域，是一种陶瓷慢炖锅，因其功率较低，使用时最高温度不高于300°C，对生食炖热、营养破坏程度极小而得名。
3. At present, YD series electric slow cooker except the ceramic liner may be heating power, but also on the heating in the fire, but also more resistant to burning.目前，YD系列电热慢炖锅其陶瓷内胆除了可用电加热外，还能在火上加热，而且又较耐烧。
4. For printed, dyed and yarn-dyed goods, a maximum of 10% of two-part pieces with the short part not less than 10yds is permissible if necessary and for each two part pieces an additional length of 1/2 yd will be supplied free.花色，色布及色织布必要时可有不超过 10%的两段拼匹，其短的一段应不低于 10 码，拼匹免费另加半码。
