Past progressive
01
过去进行时, 过去进行式
a verb form indicating ongoing actions or events in the past, formed by using the past tense of "to be" followed by the present participle of the main verb
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
past progressives
过去进行时, 过去进行式