a : a device for hurling clay pigeons to the air b : sand trap c : a piece of leather-based or portion of interwoven leather straps concerning the thumb and index finger of the baseball glove that forms an extension with the pocket (尤指为利用而)收集,存住,保存(热量、水等) A greenhouse stays warm https://claytonznxju.shotblogs.com/trap-for-dummies-44372605