warndreieck警告: warn; caution; admonish三角: triangle; trigonometry; trig ...标志: sign; mark; symbol; hallmark ...总成: assembly警告三角架: warning triangle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:警告三角标志总成,即可在微信中查询翻译