been - be, bought - buy, done - do, flown - fly, gone - go, heard - hear, read - read, ridden - ride, seen - see, swum - swim, taken - take, worn - wear, written - write, begun - begin, eaten - eat, drunk - drink, given - give,

past participle

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?