短语词组短语epibranchial placode 上鳃基板;鳃上基板lens placode 晶状体板;晶状体基板;晶体板;晶体基板auditory placode [胚]听基板;听板;翻译otic placode 听板;耳基板ganglion placode 神经节基板preauditory placode 耳前基板sensory placode 感觉基板postauditory placode 耳后基板 返回 placode