8B66 khểnh khểnh Korean: 3 NHSK word(s): 警察* 4 jing3 cha2police/ policeman/ policewoman/ CL:個|个[ge4] 警告* 6 jing3 gao4to warn/ to admonish 警惕* 6 jing3 ti4to be on the alert/ vigilant/ alert/ on guard/ to warn KOREAN6000 word(s): KOREAN 2500 New HSK words): KOREAN Sentence(s):