butterfingers的复数形式为：butterfingers...

locum的复数形式为：locums...

greenroom的复数形式为：greenrooms...

ladyship的复数形式为：ladyships...

reckoning的复数形式为：reckonings...

Eurasian的复数形式为：Eurasians...

double-decker的复数形式为：double-deckers...

beachcomber的复数形式为：beachcombers...

bicentennial的复数形式为：bicentennials...

dissatisfaction的复数形式为：dissatisfactions...

sax的复数形式为：saxes...

hovercraft的复数形式为：hovercrafts...

backrest的复数形式为：backrests...

autochthon的复数形式为：autochthones...

centime的复数形式为：centimes...

brother-in-law的复数形式为：brothers-in-law...

calamary的复数形式为：calamaries...

actinomyces的复数形式为：actinomyces...

amygdala的复数形式为：amygdalae...

bladder的复数形式为：bladders...

banger的复数形式为：bangers...

lavabo的复数形式为：lavaboes...

footpath的复数形式为：footpaths...

shop assistant的复数形式为：shop assistants...

cirrocumulus的复数形式为：cirrocumuli...

keepsake的复数形式为：keepsakes...

jipijapa的复数形式为：jipijapas...

barfly的复数形式为：barflies...

babushka的复数形式为：babushkas...

offender的复数形式为：offenders...