clavichord的复数形式为：clavichords...

episternum的复数形式为：episterna...

proctor的复数形式为：proctors...

facilitator的复数形式为：facilitators...

lunatic的复数形式为：lunatics...

acetabulum的复数形式为：acetabula...

kiddie的复数形式为：kiddies...

aphelion的复数形式为：aphelia...

microanalysis的复数形式为：microanalyses...

glacis的复数形式为：glacises...

floppy disk的复数形式为：floppy disks...

alley的复数形式为：alleys...

cimex的复数形式为：cimices...

herself的复数形式为：themselves...

molar的复数形式为：molars...

eunuch的复数形式为：eunuchs...

storeroom的复数形式为：storerooms...

longitude的复数形式为：longitudes...

flutist的复数形式为：flutists...

entelechy的复数形式为：entelechies...

faggot的复数形式为：faggots...

projectionist的复数形式为：projectionists...

treatment的复数形式为：treatments...

capacitor的复数形式为：capacitors...

cent的复数形式为：cents...

antiphony的复数形式为：antiphonies...

forecaster的复数形式为：forecasters...

aviatrix的复数形式为：aviatrices...

density的复数形式为：densities...

fang的复数形式为：fangs...