朗读完毕，我一本正经地问老爸：“知道吸烟的危害了吗？”

Reading aloud finished, I solemnly asked dad: "know the dangers of smoking?"

youdao

朗读完毕，我一本正经地问老爸：“知道吸烟的危害了吗？”

Reading aloud finished, I solemnly asked dad: "know the dangers of smoking?"

youdao