warthog/ˈwɔːrt.hɑːɡ/名词(产于非洲的)疣猪While on safari, we were lucky enough to spot a warthog digging for roots near a watering hole.在Safari途中,我们很幸运地看到一只疣猪在水洞附近挖掘根茎。想跟读,去练习