A teachers' room can refer to a teacher's office, where they do paperwork, or to an area where they relax.
A teachers' office is the area where they work on paperwork, such as grading papers or developing their lesson plan.
A teachers' lounge is the area where teachers gather to relax, read, and eat.
The two words you see provided above are words we use to refer to the room in a school that is for teachers only. The first word teacher's lounge is more common than staff room, but your listener will understand what you mean with either word. Both of these words would make great additions to your vocabulary.
The room where teachers go during their breaks is called 'staff room' it could also be called 'teachers room/lounge' depending on what type of school it is
Usually only staff/teachers are allowed in the 'staff room'
The term you're looking for is "teachers lounge".
There are some other ways to call it, but this one will suffice.
Heres how you would use it in a sentence:
A: Teacher, I have to talk to you about something.
B: Come to me in the teachers lounge after class.
あなたの知りたい表現は "teachers lounge" です。
他の言い方もありますが、これで十分伝わります。
文中では、以下のように使えます。
A： Teacher, I have to talk to you about something.
B： Come to me in the teachers lounge after class.
↓
A： 先生、相談しなければならないことがあります。
B： 授業の後、職員室に来なさい。
The room where teachers in a school usually have meetings or lunch is usually called a "teachers lounge", "teachers office" or a "teachers room".
You may use these terms in a sentence in the following ways:
-Teachers in our school usually have their lunch in the teachers lounge.
-Students are not allowed to go into the teachers office
-The teachers room has comfortable couches to relax during lunch.
学校の先生が会議を開いたり昼食を取る部屋のことは普通、"teachers lounge" "teachers office" または "teachers room" と呼ばれます。
文の中では次のように使えます。
-Teachers in our school usually have their lunch in the teachers lounge.
（私たちの学校の先生はたいてい職員室で昼食を取ります）
-Students are not allowed to go into the teachers office
（生徒は職員室に入ることを許されていません）
-The teachers room has comfortable couches to relax during lunch.
（職員室には昼食の時にくつろげるソファがあります）
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