1 打探
snoop have a poke around nose about nose around for nose around sniff round sniff around
2 搜寻
search hunt rummage dig scout comb rake forage scour burrow grub grope fossick nose about nose around for nose around hunt out look round for scratch about for scratch about scratch around for hunt down look around for scratch around
3 探查
explore probe pry nose about nose around for nose around sniff round sniff around