A sound Knowldge : artinya pengetahuan yang matang
Drum: a cylinder on a revolving shaft, generally for the purpose of driving several pulleys, by means of belts or straps passing around its periphery; also, the barrel of a hoisting machine, on which the rope or chain is wound (7th definition from http://www.definitions.net/definition/drum)
0 comments:
Posting Komentar