青年中文lifeguard certification的意思
lifeguard certification中文翻譯：
救生員證書
相似詞語短語
teacher certification───n.教師資格證
cheque verification───支票驗證
decertification───n.吊銷…的執照；取消認可
deferred gratification───延遲滿足
firearms certificate───槍支證書
firearms certificates───槍支證書
recertification───n.換發新證