hello
US /heˈloʊ/
UK /heˈloʊ/

1.
1.
问候, 招呼
an act of saying or shouting 'hello'
:
•
She gave a quick hello as she passed by.
她经过时快速地说了声你好。
•
I heard a faint hello from the other room.
我听到另一个房间传来微弱的问候声。
问候, 招呼
an act of saying or shouting 'hello'