swim的過去式和過去分詞分別是什么

過去式swam,過去分詞swum,she swam yesterday.她昨天游泳去了。

i had swum in the past.我過去游過泳。

she can swim.她會游泳。

let's go swimming.我們去游泳吧。

she doesn't like swimming.她不喜歡游泳。

i can not swim.我不會游泳。建議你結合英語句子中記憶單詞。