channel reactivation河道: river course; streamway; cov ...复活: bring back to life; revive; ...作用: act on; affect河道复活: channel reactivation暗复活作用: dark reactivation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:河道复活作用，即可在微信中查询翻译
