副ふく手しゅふくしゅMeanings1nounassistant; associateRefers to a person who assists or works alongside another, often in a professional or organizational setting.彼かれは研けん究きゅう所じょで副ふく手しゅとして働はたらいている。He works as an assistant at the research institute.副ふく手しゅの仕し事ごとは多た岐きにわたる。The assistant's duties are wide-ranging.