The ladybird is red and black.

七星瓢虫是红黑色的。

youdao

Avoid red and black.

避免红色和黑色。

youdao

Two wires are attached to the magnet, usually red and black.

磁铁上连接着两根电线，通常分别为红色和黑色。

youdao

Then he bought a black tuxedo suit for the theater, a warm winter coat, a red bathrobe, and the finest silk underclothes.

VOA: special.2009.04.11

The horse still shows some of the colors the artist created so long ago: red,black and yellow.

VOA: special.2010.02.03

But this propeller-driven aircraft is bright white with a black iron cross and the red,yellow,and black flag of the German Luftwaffe on its side.

VOA: standard.2010.07.27

The Big Band de Lausanne learned those parts and dressed up in red and black.

NPR: Bireli Lagrene At The Cully Jazz Festival

Among the birds that have not survived are rare red and black throated divers.

BBC: Oil taking toll on sea birds

Water dripped from the roof of the porch onto the red and black tiles.

NEWYORKER: Teaching