我父亲在一个屠宰场工作，但直到我10岁或11岁时才知道他真正在做什么。

My dad worked at a slaughterhouse, and I wasn't aware until I was 10 or 11 what it was he actually did.

youdao

我父亲在一个屠宰场工作，但直到我10岁或11岁时才知道他真正在做什么。

My dad worked at a slaughterhouse, and I wasn't aware until I was 10 or 11 what it was he actually did.

youdao