1. 我把起居室吸了了灰并且擦亮了。
I vacuumed and dusted and polished the living room.

《柯林斯英汉双解大词典》

2. 我把起居室吸了了灰并且擦亮了。
I vacuumed and dusted and polished the living room.

《柯林斯英汉双解大词典》