watchwordKK [ˋwɑtʃˏwɝd] /ˈwɑtʃˌwɝd/发音名词1口号、座右铭、准则Safety is the watchword on every construction site here.在这里的每个工地,安全就是最高准则。2暗号、口令旧式The guards refused to open the gate without the watchword.没有暗号,卫兵就不肯开门。用这个字练口说→