名词 backhand:

1. a return made with the back of the hand facing the direction of the stroke

动词 backhand:

1. hit a tennis ball backhand

形容词 backhand:

1. (of racket strokes) made across the body with back of hand facing direction of stroke

2. (of handwriting) having the letters slanting backward

backmen后卫backn.后面；背脊；靠背；后背；后卫vt.支持；后退adv.向后地adj.向后的；后面的；偏远的；过时的；积欠的back surface field solr cell背场太阳电池backfilling behind abutments台背回填Back View of Terracotta Army军阵北视back-up acquisition system[计] 后备采集系统back flowing guarantee ratio倒灌保证率back/eye/heart trouble背痛；眼/心脏病Back to Latest Weather Photo返回最新天气照片Backflow in front of loading加载前回流back saw with plastic handle塑柄手锯back-up overspeed governor备用超速保安器

1. Back Restraint To Originality From Viewer Value.
   受众价值观对创意的反向制约。
2. Object also has properties to help you work your way back to objects in the general extensibility model.
   对象还有一些属性来帮助您反向获得常规扩展性模型中的对象。