All our aircraft have certificates of airworthiness.我们所有的飞机都有适航证书。Make sure you enclose all the relevant certificates.要保证把所有相关证书都放在里面。There are only two internationally recognised certificates in Teaching English as a Fo...

n.证明书，执照( certificate的名词复数 )...

certificates的音标：...

Most of our bond certificates came from Claremont through her.我们大部分克莱门特的合同经过她的手传达.In contrast, out - of - state processors were required to submit title certificates or police certificates.可是州外的收集者却要提交特许证或警察发给的证书.Q Do yo...