power-boat

n boat with an engine, esp a very powerful one, for racing or towing water-skiers 汽艇; 快艇.

pour, pout, poutingly, poverty, poverty line, poverty trap, poverty-stricken, POW, powder, powder blue, powder-keg, powder-magazine, powder-puff (also puff), powder-room, powdery, power, power cut, power house, power line, power politics, power-dive, power-point, power-station (US `power plant), powered, powerful, powerfully, powerless, powerlessly, powerlessness, powwow, pox, pp, PPE, PPS (also pps), PR, practicability, practicable, practicably, practical, practical joke,