yǎn​yìng

to set off each other

掩映 yǎn​yìng
to set off each other
To set each other off through a contrast of light and shadow, or by being partially hidden; to appear alternately hidden and visible.
to hide
(literary) To hide from view; to conceal.
to surpass
(literary) To surpass or outshine others.

Frequency

Written text
1.14 per million

Sources

Frequency data
BCC Corpus (BLCU)