机制: machine processed, machine made, mechanism...
替身: stand-in, substitute, body double, stuntman, scapegoat, fall guy, to stand in for sb else...
愈合: (of a wound) to heal...
期间: period of time, time, time period, period...
空闲: idle, free time, leisure, unused (place)...
富足: rich, plentiful...
世纪: century...
录音机: (tape) recording machine, tape recorder...
涝: flooded...
境界: boundary, state, realm...
