zone out
US /zoʊn aʊt/
UK /zoʊn aʊt/

片語動詞
1.
走神, 發呆
to stop paying attention, especially because you are bored or tired
範例:
•
I tend to zone out during long meetings.
我開長會時容易走神。
•
She just zoned out and didn't hear a word I said.
她只是走神了,沒聽到我說的一個字。
在 Lingoland 學習這個單詞