pin·cer /ˈpɪn(t)sɚ/
撥釘鉗; 螯
pincer
n 1: a hand tool for holding consisting of a compound lever [syn:
pair of pincers, tweezer, pair of tweezers]
2: a structure like a pincer on the limb of a crustacean or
other arthropods [syn: claw, chela, nipper]