| 释义 |
calliper/ˈkælɪpə(r) ||; ˈkæləpɚ/(especially us 尤为美 caliper) noun 1. callipers [pl] (mathematics数学) an instrument with two long thin parts joined at one end, used for measuring the diameterof tubes and round objects(= the distance across them) 卡钳；卡尺 2. (us 美 brace) [c] [usu.pl] a metal support for weak or injured legs 双角规形夹（用于支撑无力或受伤的腿） |