The paper had a yellowish tinge because it was so old.

这份报纸很旧，已经有些发黄了。

《牛津词典》

Jarosite is a yellowish-brown mineral with a crystalline structure that's also found on earth.

黄钾铁矾是一种黄褐色的矿物，它的晶体结构也存在于地球上。

youdao

Walking through this mix of red windows, white arches and yellowish walls is a strange feeling.

穿过红色的窗户、白色的拱门和淡黄色的墙，会有种奇特的感觉。

youdao

Sometimes a yellowish light laminated a bend in the tunnel wall, and the Minotaur was sure the new girl was hiding just around the corner.

NEWYORKER: Ziggurat

The result is yellowish blobs in a paler yellow fluid, surrounded by a highly polished steel frame.

ECONOMIST: The face of portraiture: Making a splash | The

And I saw: a thickish mass, yellowish and red and blue, a pulsing thing with spaces, a shaded clump.

NEWYORKER: History of a Disturbance