Meaning of qí guài:
qí guài
奇怪
Adjective
strange; odd
Jīntiān de tiānqì fēicháng qíguài.
今天的天气非常奇怪。
Today's weather is very strange.
Zhège xiànxiàng hěn qíguài, wǒ yǐqián cóng wèi jiànguò.
这个现象很奇怪,我以前从未见过。
This phenomenon is very odd; I have never seen it before.
Verb
to marvel; to be baffled
Tā kàn qǐlái hěn qíguài.
他看起来很奇怪。
He looks very strange.
Zhège shìjiàn zhēnshi hěn qíguài.
这个事件真是很奇怪。
This event is really strange.