payload

1. N-VAR The payload of an aircraft or spacecraft is the amount or weight of things or people that it is carrying. (飛機、飛船等的)載量[技術(shù)]

With these very large passenger payloads one question looms above all others – safety. 客載量這麼大，有一個問題非常突出——安全。

2. N-VAR The payload of a missile or similar weapon is the quantity of explosives it contains. (導彈等武器的)炸葯量[軍事]

The missile can carry a 1,000kg payload up to 1,300 miles. 這枚導彈可以承載1000千尅的炸葯量運行最遠1300英裡。