disciplinarian
🇺🇸
/ˌdɪsəplɪˈneriən/
🇬🇧
/ˌdɪsəplɪˈneəriən/
noun
R
A person who is strict about rules and expects others to follow them.
The teacher is a disciplinarian, so everyone in the class behaves well.
這個老師是一個嚴格的紀律執行者，所以班上的每個學生都表現得很規矩。
translation
紀律嚴明者
詞形變化
Plural
disciplinarians