reexchange 英 [riːeks'tʃeɪndʒ] 美 [riːeks'tʃeɪndʒ] 基本解释 n.再交换 同首字母单词 ra [ˈrɑː] raa raad ['rɑːd] raaf rabassaire [rəbə'seər] rabat rabaul rabbah rabbanist rabbanite rabbath rabbet ['ræbɪt]