水蚤在胃里被杀死，但是感染性幼虫被解放出来。
The water fleas are killed in the stomach but the infective larvae are liberated.
幼虫通过水蚤(剑水蚤属)进入人体，在那里发育并在两周后具有感染性。
The larva is ingested by a water flea (Cyclops), where it develops and becomes infective in two weeks.
幼虫通过水蚤（剑水蚤属）进入人体，在那里发育并在两周后带有感染性。
The larva is ingested by a water flea (cyclop), where it develops and becomes infective in two weeks.
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