相关单词近义词 imperfect tense 未完成时, 未完成过去式..., progressive 先进的, imperfect 不完美的, continuous tense 进行时临近词progressive die, progressive, progressive facial hemiatrophy, progressive ossifying myositis, progressive myoclonic epilepsy, progressive lenticular disease, progressive spastic paraplegia, progressive accumulated stress, progressive image transmission, progressive myoclonus epilepsy, progressive clear strip system, progressive muscular dystrophy 返回 progressive tense