什麼用英語怎麼表達

他只是打了我，什麼也沒説。

He sommer hit me without saying anything.

“什麼？”她不耐煩地問。

'What?' she asked snappily.

這種香水聞起來什麼味道？

What does the perfume smell like?

我聽不見他們在説些什麼。

I couldn't hear what they were saying.

水銀的化學符號是什麼？

What's the chemical symbol for mercury?