supply-supplied-supplied
fly-flew-flown
plan-planed-planed
refer-refered-refered
regret-regretted-regretted
ban-banned-banned
traffice,pecnic是名词
求supply,fly,trafic,picnic,plan,refer,regret,ban的过去式和过去分词
求supply,fly,trafic,picnic,plan,refer,regret,ban的过去式和过去分词
英语人气:500 ℃时间:2019-08-17 23:56:56
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