boardinghouse的复数形式怎么拼写

A part of the money was set off for the building of a science boardinghouse.一部分钱被拨出来用作修建科学寄宿宿舍之用....

n.公寓，供膳的宿舍...

boardinghouse的音标：boardinghouse的英式发音音标为：['bɔ:dɪŋˌhaʊs]boardinghouse的美式发音音标为：['bɔrdɪŋˌhaʊs, 'bor-]...