Symonn.西蒙
SYMabbr.符号(=symbol)abbr.对称(=symmetry)
Sympson type sand mill[机] 辛浦森式混砂机
Symplocos glanduliferan.腺缘山矾
sympathin-inhibition抑制性交感素
Symplocos atriolivacean.橄榄山矾
Symplocos heishanensisn.海桐山矾
Symphorema involucratan.爪楔翅藤
Symphalangism syndrome指关节粘连综合征, 趾关节粘连综合征