Imperf
abbr. imperfect 有缺点的; imperforate 无孔的
🗣️ 情景例句
Philip, I took Michelle to a school play
Philip,我带Michelle看过学校演出的
I know the boy whose father is a guide.
我知道那个男孩的父亲是导游。
Have you seen our new packing specifications?
你看过我们新的包装指示了没有？