expiring的音标？

v.期满( expire的现在分词 )，文件、协议等（因到期而）失效，断气，逝世...

That final word came forth with the minister's expiring breath.随着这最后一句话出口,牧师吐出了最后一口气.Early on, he wrote software to snag expiring names on the cheap.早些时期, 他编写软件去廉价地抢注域名.Transfer after expiring, disuse of letter of p...