椅子的英语用怎么说

椅子的英语是chair。例如：
Can you please pass me the chair?
I need to buy a new chair for my office.
The chair is very comfortable to sit in.
如果你想说"椅子"这个概念，可以用furniture piece或seating piece。例如：
This furniture piece is a chair.
I'm looking for a comfortable seating piece for my living room.
希望这能帮到你！