PG-related的意思|示意

美 / ˈpi:ˈdʒi: rɪˈleɪtɪd / 英 / ˈpiˈdʒi rɪˈletɪd /

（宜在家长指导下观看的）PG级片

PG-related相关例句

The detection rates for Pg in molars were much higher than those in incisors, and the presence of Pg and Aa in supragingival plaque was related to periodontal parameters.

两菌种检出率随年龄增长而增加，且与牙周临床指标密切相关，儿童早期采取牙周病的预防措施是非常必要的。