印鼻
decorated knob protruding from seal, allowing it to be strung on a cord
荫蔽
to be shaded or concealed by foliage; to conceal; hidden; covert; shade (of a tree)
隐蔽
to conceal; to hide; covert; under cover
隐避
to hide; to conceal and avoid (contact); to keep sth concealed
隐蔽强迫下载
drive-by download (a form of malware booby-trap); silent drive-by download