coveringn.覆盖物adj.掩护的;掩盖的
covern.封面;盖子;套子;表面v.覆盖;涉及;包含;掩护;给…保险
covering transaction补进交易
cover up ones tracksadj.就在那里(当时;当场)
cover up an incident掩盖事端
covered street-way廊式街道
cover timing channel隐蔽定时通道
coverall matic press自动烫工作服机
covering engineering罩面工程
covering of load box荷载箱埋设
Covered with fuzz.覆有细绒毛的
cover the conference报道会议情况