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v [Tn] (esp Brit) hit (sb) with a cosh 用短棍打（某人）: The train robbers coshed the guard. 抢劫列车的匪徒用短棍袭击列车长.

corruptly, corruptness, corsage, corsair, corselet (also corslet), corset, cortege (also cortege), cortex, cortical, cortisol, cortisone, corundum, coruscate, coruscation, corvette, cos, cos (also cos), cosec, cosecant, coset, cosily, cosine, cosiness, cosmetic, cosmetic surgery, cosmetically, cosmetician, cosmetics, cosmic, cosmic being, cosmic dust, cosmic rays, cosmogony, cosmologist, cosmology, cosmonaut, cosmopolitan, cosmopolitanism, cosmos, cosset,