英文单词转换形式例:do-doingwrite-come-sit-例:sing-singerclean-report-dance-例:left-rightsouth-east-go-

Question

英文单词转换形式
例:do-doing write- come- sit- 例:sing-singer clean- report- dance- 例:left-right south- east- go-

Answer 1

例:do-doing write-writing come-coming sit- sitting
例:sing-singer clean- cleaner report- reporter dance-dancer
例:left-right south- north east-west go-come