单词	awful hat
释义	awful hat 很难看的帽子
随便看	overburden blasting overburden blasting of tunnel overburden caving overburden conveying vehicle overburden conveyor bridge overburden cover overburden damage overburden depth overburden destroy evolvement characteristics overburden destroying parameter overburden destruction overburdened over-burdened overburdened stream overburdened with committee meetings overburden excavator overburden excavatoroverburden dredger overburden failure overburden fault Overburden gob area overburden gradient overburden had concealed the radioactivity Overburden had concealed the radioactivity overburdening over burdening