| 词组 | have been |
| 释义 | have been (painting) • have (painted) - I've painted this room. (i.e. I've finished the job) - I've been painting this room. (i.e. I haven't finished the job: the progressive form emphasizes that an action has been in progress throughout a period up to the present) |
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英语用法大全包含5463条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。