cold chisel

chisel used to cut cold metal 冷凿, 冷錾（凿冷金属的凿子或錾子）.

coinage, coincide, coincide with, coincidence, coincident, coincidental, coincidentally, coins, coir, coital, coitus, coke, coke (also Coke), col, cola, cola (also kola), cola-nut (also kola-nut), colander, colander (also cullender), cold, cold cream, cold cuts, cold frame, cold snap, cold sore, cold storage, cold sweat, cold war, cold-blooded, cold-hearted, cold-shoulder, coldly, coldness, coleslaw, colic, colicky, colitis, collaborate, collaboration, collaborative,