发现discovery详细»
发现acquisition;discover;discovery详细»
发现acquisition;catch sight of;catched sight of;catches sight of;discovery;finding详细»
发现bring to light;detail detect;find out;finding详细»
发现discover;discovery;find;find out;get a sight of;gotten sight of;had sight of;spy out;strike upon详细»
发现discovery详细»
发现findings详细»
发现find;strike详细»