苦思冥想 kǔ sī míng xiǎng 🔊 to think deeply; to rack one's brains + Keep this word Meanings kǔ sī míng xiǎng (idiom) to think deeply; to rack one's brains Its characters 苦kǔbitterHSK 4思sīto think冥míngdark想xiǎngto want to; to thinkHSK 1