Senses

(also bǐ) pyrene

(bound form) an organic compound found in coal tar, used to make dyes and synthetic resins

to shield

(literary) to shade; to shelter; same as

mallow

(bound form) used in the name of the common mallow plant 芘芣 pí​fú

References

same_as 芘/芘 庇/庇
synonym 芘/芘 芘芣/芘芣