Meaning of shú:
shú
赎
Verb
to redeem; to ransom
Tā xiǎng shú huí shīqù de shíjiān.
他想赎回失去的时间。
He wants to redeem the lost time.
Tā juédìng yòng zìjǐ de jīxù lái shú huí jiātíng de chuánjiābǎo.
他决定用自己的积蓄来赎回家庭的传家宝。
He decided to use his savings to ransom the family heirloom.