提示：点击例句中的单词，就可以看到词义解释

Swimmer 's ear is an infection of the outer ear canal .

游泳者的耳朵经常是外耳道感染。

Shenyang , china : a swimmer jumps into icy water at a park

沈阳，中国：在一个公园里，一名游泳者跳进冰冷的湖水中。

The snow and bitter waters cannot keep this swimmer from the waters near athens in 2008 .

2008年冬，雅典附近的水域中，大雪和苦涩的水质并没有影响这位游泳者。

When a farm duck was taken at night , or a swimmer disappeared , a crocodile or alligator would usually be blamed .

当一只农田鸭子在夜间消失、或一位游泳者失踪，通常会归咎于鳄鱼或短吻鳄。

Every time a great white strikes a swimmer off california 's central coast , people react with surprise .

每次大白鲨攻击加州中部海滩的游泳者时，人们都会大吃一惊。