galvanic
adj
1 producing an electric current by chemical action (由化学作用)产生电流的
a galvanic battery 原电池
galvanic electricity 动电.
2 (fig 比喻) sudden, jerky and dramatic (as if produced by an electric shock) 突然的、 痉挛的和剧烈的(似被电击般的)
a galvanic effect, movement, smile 突然而振奋的效果、 动作、 微笑.