This is the earliest example of a fishing hook that has ever been found, the researchers say.

研究人员称，这是迄今为止所发现的最古老的鱼钩样本。

youdao

This is the earliest example of a fishing hook that has ever been found, the researchers say.

研究人员称，这是迄今为止所发现的最古老的鱼钩样本。

youdao