Meaning of jū liú:
jū liú
拘留
Verb
to detain (a prisoner); to keep sb in custody
Jǐngchá yīfǎ duì fànzuì xiányí rén jìnxíngle jūliú.
警察依法对犯罪嫌疑人进行了拘留。
The police lawfully detained the suspect.
Tā yīn shèxián dàoqiè ér bèi jūliú.
他因涉嫌盗窃而被拘留。
He was taken into custody on suspicion of theft.