collection cornea ulcer specimen for culture 释义：角膜溃疡培养标本采取法 collect medical history 释义：采集病史 synchroflash 释义：采用闪光与快门同步装置的,同步闪光灯 ..
双语例句
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Conclusion: to avoid misdiagnosis of tracheal foreign body, clinicians should collectmedicalhistory carefully and pay more attention to the characteristic physical signs.