衬

fǎn chèn

反衬

set off by contrast; serve as a foil to

bái xuě chèn zhe hóng méi jǐng sè shí fēn měi lì

白雪衬着红梅，景色十分美丽。

The red plum blossoms set off by the white snow were a beautiful sight.

wǒ men dé zhǎo gè hé shì de jìng kuàng bǎ zhè fú huà chèn dé gèng jiā hǎo kàn

我们得找个合适的镜框把这幅画衬得更加好看。

We must get the right kind of frame to set off the picture.

chèn shang yī zhāng zhǐ

衬上一张纸

put a piece of paper underneath

gāng chèn

钢衬

steel liner