横向
1
Small spiny mammal
4
Australian burrowing marsupial
5
Egg-laying mammal with a duck bill
9
Crustacean with pincers
10
Small horse-shaped sea fish
纵向
2
Wild dog-like animal of North America
3
King of the jungle
6
Australian marsupial that eats eucalyptus
7
Predatory fish with sharp teeth
8
Largest living primate