birr例句_释义
birr 朗读
birr
音标：英[bɜ:] 美[bɚ]
birr翻译
birr双语用法和例句
相关单词
benzenethiol biowarfare biotelemetry bacteriohemagglutinin barotrauma bicephalous bioclimatology bioautography boiserie brinkmanship bawd bearder BFPO bow bearded bivariant brisbane brachium burying brow