13. 我以前不知道蚂蚁嗅觉和狗一样好。的翻译：13. I didn't know Ant good smell and a dog. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

13 I did not know that ants smell and dog.

13. I didn't know Ant good smell and a dog.

13. I before did not know the ant sense of smell and the dog are equally good.

13.I didn't know that ants smell and the dog is just as good.

13. I didn't know Ant good smell and a dog.