HSK 7-9
古怪
gǔguài形
strange; weird; eccentric; bizarre
院子里传来一阵古怪声音。
Yuàn zi lǐ chuán lái yí zhèn gǔ guài shēng yīn.
A strange sound came from the courtyard.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.