clear command清零: zero clearing; minimum clear ...指令: instruct; order; direct inst ...全清零指令: clear all command清零: zero clearing; minimum clearing; clear; reset零指标: nill pointer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:清零指令，即可在微信中查询翻译
