janitor
🇺🇸
/ˈdʒænɪtər/
🇬🇧
/ˈdʒænɪtə(r)/
noun
R
A person who cleans and maintains a building, like a school or apartment building.
The janitor made sure the hallways were clean and safe for everyone in the building.
清潔工確保大樓內的走廊整潔乾淨，對每個人都是安全的。
translation
管理員
詞形變化
Plural
janitors