payload bay

例句：

1. 1. The spacecraft's payload bay is designed to hold the satellite.
   宇宙飞船的载荷舱设计用来装载卫星。
2. 2.The cargo ship was carrying a large payload bay full of goods.
   这艘货船载着一个装满货物的大容量载荷舱。
3. 3. The engineer had to unload the payload bay and inspect the equipment.
   工程师不得不卸下载荷舱并检查设备。