swimmer-s-ear

swimmer-s-ear什么意思,swimmer-s-ear翻译

例句

• He knew a waterproof earplug would also help prevent the painful outer ear infections known as "swimmer"s ear" .

  他还知道一款防水的耳塞还能预防外耳疼痛而感染中耳炎。

• Swimmer"s ear is an infection of the outer ear canal.

  游泳性耳炎是一种外耳道感染。