fault outcrop断层: fault; slip; slicle; fractur ...路: road; way; path头: 5点就得动身 have to start before ...路头: road head上层路: overlying roadway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:断层路头，即可在微信中查询翻译
