keraunic level雷电: thunder and lightning活动: move about; exercise水平: horizontal; level standard; ...活动水平: activity level; level of activation活动水平尺: adjustable level下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:雷电活动水平,即可在微信中查询翻译