名詞 payload:

1. the front part of a guided missile or rocket or torpedo that carries the nuclear or explosive charge or the chemical or biological agents
   同義詞：warhead, load
2. goods carried by a large vehicle
   同義詞：cargo, lading, freight, load, loading, shipment, consignment

pay.load

n.（名詞）
The revenue-producing part of a cargo.
有用載重量：載運貨物中的創(chuàng)造收入部分

The total weight of passengers and cargo that an aircraft carries or can carry.
有效負荷：飛機負荷或所能載運的旅客和貨物總重
The total weight of the instruments, crew, and life-support systems that a spacecraft carries or can carry.
飛船有效載荷：宇宙飛船載運的或所能載運的工具、人員和維持生命的系統(tǒng)的總重量
The passengers, crew, instruments, or equipment carried by an aircraft, a spacecraft, or a rocket.
載運物：飛機、宇宙飛船或火箭載運的旅客、工作人員、器械或裝備
The explosive charge carried in the warhead of a missile.
導彈有效載荷：導彈彈頭所帶的炸藥當量