I helped my grandpa immersing his feet in a bucket full of water.注:bucket 英 [ˈbʌkɪt] 美 [ˈbʌkɪt] .n. 水桶; 一桶(的量); 大量; 〈俚〉交通工具; v. 用桶装,用桶运; 倾盆而下; 〈美俚〉骗; 猛开车,猛划船; [例句]We drew water in a bucket from the well outside the door.我们用一个吊桶从门外的井中打水。