railway 英 ['reɪlweɪ] 美 ['relwe] 基本解释 n.[英] 铁道,铁路 同首字母单词 ra [ˈrɑː] raa raad ['rɑːd] raaf rabassaire [rəbə'seər] rabat rabaul rabbah rabbanist rabbanite rabbath rabbet ['ræbɪt]