基本解释n.(蟹、虾等的)螯；钳爪同根派生 chelae相关词英汉例句用作名词 (n.)A chela or similar pincerlike structure on the end of a limb of a crustacean or other arthropod.钳，螯甲壳类动物或其他节肢动物肢端的螯或相似的钳状构造。chelae更多例句