常見例句雙語例句There are two major forms of schistosomiasis – intestinal and urogenital – caused by five main species of blood fluke (see table).血吸蟲病主要分兩種，一是腸血吸蟲病，二是尿路血吸蟲病。 血吸蟲主要有五種（見附表）。權(quán)威例句This makes it easy prey for birds, enabling the blood fluke to switch hosts when the fish gets eaten.FORBES: Those Resourceful BugsThere is one blood fluke common in California salt marshes that begins its life cycle in a snail, then moves on to fish and finally into birds.FORBES: Those Resourceful Bugs 返回 blood fluke