肉-4 背 [揹] (动) ① carry on one’s back ② bear, shoulder (名) ① the back of the body; the back of an object ② at the back ; with the back towards

背    甲骨文背与北同为一字。象二人相背躬身站立之形。《说文》注：“脊也。从肉，北声。”背义为脊背。自肩至腰部为背。引申反面、后部、违反、不顺、离开、偏僻等。与“正”相对。此处作动词，指背负。

背 [揹] (动) ① carry on one’s back ② bear, shoulder

背 （同上）此处作名词，指背部。泛指某些东西之反面或后部。引申违反、不顺、隐瞒、离开、偏僻等。

背Ⅰ(名) ① the back of the body; the back of an object ② at the back ; with the back towards Ⅱ(动) ① hide sth. from view; do sth. behind sb.’s back ② recite from memory ③ act contrary to; violate; break; Ⅲ(形) ① out of the way ② hard of hearing ③ unlucky