desk.chair.
desk.chair.
book chair desk board
chair.desk 怎么读
the chair is( )the desk.
Tony()the desk.()the chair
chair table curtain desk哪个不同类?
window desk chair floor wall door
chair desk bookcase computer哪一个不是同类
a chair is ______ the desk
“A chair is at the desk.
at desk/table,at the chair/desk的区别
There______two chair and a desk in the room.