cold sore
US /ˈkoʊld sɔːr/
UK /ˈkoʊld sɔːr/
1.
唇皰疹, 口唇皰疹
a small blister or group of blisters on the lips or around the mouth, caused by the herpes simplex virus
:
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She woke up with a painful cold sore on her lip.
她醒來時嘴唇上出現一個疼痛的唇皰疹。
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Applying an antiviral cream can help treat a cold sore.
塗抹抗病毒藥膏有助於治療唇皰疹。