psychology的复数形式为：psychologies...

offer的复数形式为：offers...

stalemate的复数形式为：stalemates...

globe的复数形式为：globes...

condensation的复数形式为：condensations...

bong的复数形式为：bongs...

phenomenon的复数形式为：phenomena...

freak的复数形式为：freaks...

cabin的复数形式为：cabins...

favorite的复数形式为：favorites...

campaign的复数形式为：campaigns...

checkmate的复数形式为：checkmates...

该产品还只是工程师头脑中尚未成形的想法。The product is still only a gleam in an engineer's eye.他们角逐的市场尚未成形。The market for which they are competing is still unformed.这只是初步的想法，并非成形的提议。It was an embryo idea rather than a fully worked prop...

swipe的复数形式为：swipes...

chattel的复数形式为：chattels...

concord的复数形式为：concords...

lettuce的复数形式为：lettuces...

dole的复数形式为：doles...

Maori的复数形式为：Maoris...

essential的复数形式为：essentials...

attribute的复数形式为：attributes...

statesman的复数形式为：statesmen...

disagreement的复数形式为：disagreements...

dialectic的复数形式为：dialectics...

plaintiff的复数形式为：plaintiffs...

enjoyment的复数形式为：enjoyments...

vocation的复数形式为：vocations...

filling的复数形式为：fillings...

bedspread的复数形式为：bedspreads...

contributor的复数形式为：contributors...