trematode造句

1、CAMPULA PALLIATA,A NEW RECORD OF TREMATODE IN CHINA
海豚弓曲吸虫(Campula palliata)在我国的发现

2、For cases of mixed infection of cestode or trematode praziquantel was used.
发现绦虫和吸虫感染者用吡喹酮驱治。

3、At each stage of development the trematode encounters formidable hazards.
吸虫在发育的每一个阶段，都可能遭遇到极大的风险。