the missing link

汉语翻译

例句：

1. If mankind sees you, it will think you are the missing link.
   如果人类看到你，就会以为你就是那半人猿了。
2. A1816 penny was the missing link in my collection of pennies.
   我收集到的全部便士只差1816年铸造的1枚。
3. If mankind see you, it will think you are the missing link.
   如果人类看到你，就会以为你就是那半人猿了。