payload

n 1 part of the load of a ship, an aircraft, etc for which payment is received, eg passengers and cargo, but not fuel 收费载重, 酬载（船舶、 飞机等的收费运载量, 如乘客、 货物而不包括燃料）. 2 explosive power of a bomb or warhead carried in an aircraft or a missile （飞行器或导弹所携的炸弹或弹头的）炸药量. 3 equipment carried by a satellite or spacecraft 有效荷载（卫星或航天器携带的仪器设备）.

pay phone, pay phone (US `pay station), pay respect to, pay sth in; pay sth into sth, pay sth out, pay the price, pay up, pay-as-you-earn, pay-bed, pay-claim, pay-day, pay-off, pay-packet, pay-slip, pay...down, payable, PAYE, payee, payer, paying guest, paymaster, payment, payoff, payola, payroll, PC, pd, Pde, PDSA, PDT, PE, pea, pea soup, pea-green, pea-shooter, pea-souper, peace, Peace Corps, peace offering, peace-loving,