ELIZA: Yes. If a tornado has been spotted, they announce a "tornado warning".

艾丽沙：是的，如果龙卷风已经被监测到，他们就会宣布“龙卷风警报”。

youdao

So if there's a tornado warning on, it means a tornado is out there somewhere.

因此，若已提出龙卷风警报，那表示一个龙卷风已在某处。

youdao

ELIZA: There is a tornado warning on. My mother just told me she heard it on the radio.

艾丽沙：有一个龙卷风的警报，我妈刚刚告诉我她从收音机听到的。

youdao

ELIZA: There is a tornado warning on. My mother just told me she heard it on the radio.

艾丽沙：有一个龙卷风的警报，我妈刚刚告诉我她从收音机听到的。

youdao