adult size skull punch的用法和样例：
- So T. rex grew to its adult size even faster than an elephant does.
- It is not possible for an organism to reach a large adult size shortly after birth, produce many large offspring and live to a great age.
- The dialyzer is compatible with all Phoenix dialysis systems, and has the same fiber configuration as the adult size dialyzers.
- How long does it take an arg tegu to reach adult size? (I know that reptiles never stop growing, but they do reach a size where their growth does slow considerably, that's what I mean by adult size.