load double precision

例句：

1. 1. The truck was loaded with goods for the long journey ahead.
   卡车装满了货物，准备长途旅行。
2. 2. She loaded her backpack with books and snacks before leaving.
   她把书包里装满了书和零食才离开。
3. 3. The ship was loaded with cargo to be shipped to another port.
   这艘船装载着货物要被运到另一个港口。