同根派生 postal services相關(guān)詞英漢例句The postal service here is very unreliable. 這里的郵政服務(wù)很不可靠。The Sars outbreak had boosted the use of postal services. 沙士爆發(fā),多了人使用郵遞服務(wù)。The postal service is better than it used to is. 郵政運轉(zhuǎn)比以前好多了。By 1AD there were postal services in China, Persia and the Roman Empire. 公元一世紀(jì),中國,波斯和羅馬帝國有了郵政服務(wù)。The postal service is better than it used to be. 郵政運轉(zhuǎn)比以前好多了。postal services更多例句