“间步带”的英语可以翻译为：interradius ...

“步带”的拼音为：bù dài...

“间步带”的拼音为：jiān bù dài...

“步带”的英语可以翻译为：[动] ambulacrum ...

“步带板”的英语可以翻译为：ambulacralia，ambulacral plate ...