单词cheliped
n.: 爪足;钳足;螯足网络: 带螯的前肢;特称螯足;螯脚
螯足
钳足
爪足
The lobster likely uses its exaggerated claw, or cheliped, to defend against other crustaceans.
这种盲虾可能利用其夸张的前爪,或者螯足来抵御其他甲壳类动物。