1 one of the two areas that are on the left or the right of an imaginary line, or on the left or the right of a border, wall, river etc 边,面,侧
PART OF AN AREA
区域的一部分
2 a position directly next to someone or something, on the right or the left 侧边,旁边 usually singular 一般用单数
NEXT TO
紧靠
一枚七边形的硬币
12 one part or feature of something, especially when compared with another part 〔某事物的〕一个方面〔尤指与其他方面相比时〕
SUBJECT/SITUATION
主题/形势
13 one of the people, groups, or countries opposing each other in a quarrel, war etc 一方,一派 spoken
ARGUMENT/WAR
争吵/战争