surd例句_释义
surd 朗读
surd
音标：sɜːd
surd翻译
surd双语用法和例句
相关单词
sinic saturate suedette selfishness sewn sculpin solarism seventieth slangy simoniac sprowsie sungkiang social substaintial sickbed senary subdeaconry superdominant semimonastic settle