No cigarette is harmless.

没有无害的香烟。

youdao

No cigarette is completely harmless.

没有什么香烟是完全无害的。

youdao

Is cigarette containing low amount of tar harmless to the human body?

低焦油量的香烟是不是就对人体无害？

youdao

Is cigarette containing low amount of tar harmless to the human body?

低焦油量的香烟是不是就对人体无害？

youdao