partthrottle局部: part; locality; topo-节流: reduce expenditure部分: part; section; portion开启: open部分开启节流: part throttle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:局部节流 局部节流 部分开启节流,即可在微信中查询翻译