watchful是什么意思 - watchful中文意思和解释
watchful相关例句和用法 The entrances are guarded by watchful security staff..入口处由警惕的保安人员把守。 watchful英英释义......
watchful相关例句和用法 The entrances are guarded by watchful security staff..入口处由警惕的保安人员把守。 watchful英英释义......
adj.注意的；警惕的；不眠的；醒的 副词：watchfully名词：watchfulnesswatchful Adjective engaged in or accustomed to clo......
