英语词汇“personal flotation device”的英文翻译、意思、用法、释义-英汉汉英词典-喷码机网

单词	personal flotation device
释义	personal flotation devicen.（名詞 noun）水上救生漂浮器(= 略作 PFD)（指救生圈等）personal flotation device略作 PFD水上救生漂浮器document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');
随便看	network of testis的意思 network of testis; rete testis的意思 network of vein的意思 network of veins的意思 network of workstations的意思 network operating center的意思 network operating support program的意思 network operating support program--noosp的意思 network operating support program，noosp的意思 network operating system的意思 network operating system function的意思 network operating system (nos)的意思 network operating system{=nos}的意思 network operating system，nos的意思 network operation的意思 network operation and maintenance center的意思 network operation and maintenance center，nomc的意思 network operation center的意思 network operation center {=noc}的意思 network operation center; noc的意思 network operation center{=noc}的意思 network operation center，noc的意思 network operation console的意思 network operation interface的意思 network operation manager的意思