begin的所有词性
2025-10-18
现在分词beginning过去式began 过去分词begun第三人称单数begins 例句 The project is beginning to show results. 词组 begin again/anew...
2025-10-18
现在分词beginning过去式began 过去分词begun第三人称单数begins 例句 The project is beginning to show results. 词组 begin again/anew...