低年级教室的英文怎么说

低年级教室的英文：
primary room

primary feather
初级飞羽

A primary feather of a bird.
翅前羽鸟的初级飞羽

The Democratic primary was held this month.
民主党候选人初选于本月举行。

These are created by combining the primary.
这些颜色通过混合原色形成。

This should be your primary concern!
这一点是首先需要留心的。

The room echoed.
屋子里回荡着声音。

There is no room for addition.
没有增加的余地。

They throw into the room.
他们冲进房内。

This is a twilight room.
这是个昏暗的房间。

There is a dusk room.
那个房间有点暗。