pen shell
English
Noun
pen
shell
(
plural
pen shells
)
Any of the
Pinnidae
, a family of large
saltwater
clams
.
Translations
clam
Chinese:
Mandarin:
江珧
(
jiāngyáo
)
Finnish:
silkkisimpukka
French:
nacre
(fr)
German:
Steckmuschel
f