These cells are normally dull red in colour.

这种电池一般呈暗红色。

youdao

The dying fire was throwing out a dull red light.

将要熄灭的火发出暗红色的光。

youdao

There was a dull red glow in the night sky above the steelworks.

夜晚炼钢厂的上空闪着暗红色的光。

youdao

There was a dull red glow in the night sky above the steelworks.

夜晚炼钢厂的上空闪着暗红色的光。

youdao