1、A famulus is a person who assists or serves someone.
一个famulus是一个帮助或服务别人的人。
2、The famulus accompanied the professor on his research trips.
这个助手陪伴教授进行研究出差。
3、The famulus was responsible for gathering materials and preparing the laboratory for experiments.
这个侍行负责收集材料并准备实验室进行实验。