past progressive tense是什么意思_past progressive tense用英语怎么说_past progressive tense的翻译_past progressive tense翻译成_past progressive tense的中文意思_past progressive tense怎么读,past progressive tense的读音,past progressive tense的用法,past progressive tense的例句
翻译
past progressive tense
翻译
过去进行时
以上结果来自机器翻译。
英英释义
Noun
1. a progressive tense used to describe on-going action in the past;
"`I had been running' is an example of the past progressive"
- 释义
- 英英释义