The Beowulf warriors have a foot in both Bronze and Iron Ages.这里have a foot
问题描述：
The Beowulf warriors have a foot in both Bronze and Iron Ages.这里have a foot
答
贝奥武夫勇士经历过青铜时代和铁器时代.
have a foot in 意思是 在 .留下脚印,即 经历过...