基本解釋n.出版委員會(=Publication Board);出版物公報(=Publication Bulletin);祈禱書(=Prayer Book)元素鉛 plumbum的縮寫.同根派生 PB相關(guān)詞英漢例句Suitble for Pb free glazes with Ti or Zn. 適郃含鈦、鋅無鉛釉。F can promote the emission of Pb,Cd,Zn and Cu. 氟會促進Pb,Cd,Zn和Cu的逸放。Save the Adventure Island PB really need efforts. 救救冒險島的PB真的需要努力了。Hg ?Cd?Pb?As and Cr are common industry wastage. 汞、鎘、鉛、砷、鉻等是工業(yè)廢物中常見的重金屬。I am using this to connect to my IsoClean 204P PB. 佰威單晶銀牆囌: 音色比較清爽細致; 音場深; fast & accurate.PB更多例句英英字典劍橋英英字典 abbreviation for personal bestPB劍橋字典PB柯林斯字典