altar boy

例句：

1. 1.He was the altar boy at his church.
   他在教堂担任过祭坛侍者。
2. 2.The altar boy always helps with the flowers.
   祭台侍童总是帮忙插花。
3. 3.The altar boy was a good friend of mine.
   祭台侍童是我很好的朋友。