苯
并
噻
吩
b
ě
n
b
ì
n
g
s
ā
i
f
ē
n
Definitions
1. benzothiophene C8H9, a heterocyclic compound (with one benzene ring and one cyclopentene ring)
Components
苯
běn
–
benzene
并
bìng
–
and
噻吩
sāi fēn
–
thiophene (chemistry) (loanword)