单词	sheath, guard
释义	sheath, guard 作业运输护套；外壳；警戒
随便看	relapsing juvenile chronic subdural hematoma relapsing laryngitis relapsing linear acantholytic dermatosis Relapsing pancreatic necrosis Relapsing pancreatitis relapsing panniculitis Relapsing Polychondritides relapsing polychondritis relapsing polychondritis syndrome relapsing polyehondritis relapsing-remilling relapsingremitting relapsing-remitting Relapsing-remitting MS Relapsing-Remitting Multiple Sclerosis relapsings relapsing secondary syphilis Relapsing syphilis relapsing the traditions relapsing type a viral hepatitis relapsing type b viral hepatitis relapsing ulcerative laryngitis Relapsing viral hepatitis rel arbor rel arch