如题所述
基本规则懂吧,一般的都是加s ,但以es sh o 结尾的词加es,除radio收音机 ,piano钢琴, photo照片,加 s,你想象一个情景,你在一边弹钢琴一办听收音机,钢琴上放着你自己或亲人的照片,
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第1个回答 2011-06-29
foot→feet,
goose→geese,
tooth→teeth,
child→children,
man→men,
woman→women,
sheep→sheep,
deer→deer,
mouse→mice.
某些外来词变复数:datum→data, medium→media, bacterium→bacteria, curriculum→curricula, criterion→criteria, phenomenon→phenomena. (um/on→a)analysis→analyses, basis→bases, crisis→crises, diagnosis→diagnoses.(is→es )本回答被提问者采纳
goose→geese,
tooth→teeth,
child→children,
man→men,
woman→women,
sheep→sheep,
deer→deer,
mouse→mice.
某些外来词变复数:datum→data, medium→media, bacterium→bacteria, curriculum→curricula, criterion→criteria, phenomenon→phenomena. (um/on→a)analysis→analyses, basis→bases, crisis→crises, diagnosis→diagnoses.(is→es )本回答被提问者采纳
第2个回答 2011-06-29
ox-oxen/analysis-analyses/