The result showed that the infectiosity of crab which considered as second intermediate host was 6.82%;The infection rate of inhabitants was 5.69% and the rate of ingest undercooked crab was 28.41%.是什么意思_The result showed that the infectiosity of crab which considered as second intermediate host was 6.82%;The infection rate of inhabitants was 5.69% and the rate of ingest undercooked crab was 28.41%.在线翻译_英语_读音_用法_例句