false stopping of a signal错误: wrong; mistaken; incorrect; ...关闭: close; shut; shut off; paral ...信号: signal; semaphore; gun关闭信号: hold out signal; shutdown signal; shutoff signal关闭信号管: close signal tube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:错误关闭信号，即可在微信中查询翻译
