flatworms live
扁形虫生存
studying flatworms
研究扁形虫
flatworms feed
扁形虫进食
free flatworms
自由的扁形虫
flatworms move
扁形虫移动
parasitic flatworms
寄生扁形虫
flatworms reproduce
扁形虫繁殖
finding flatworms
寻找扁形虫
flatworms thrive
扁形虫繁荣
small flatworms
小扁形虫
researchers studied the flatworms' regenerative abilities in the lab.
研究人员在实验室研究了扁形动物的再生能力。
some flatworms are free-living and found in aquatic environments.
有些扁形动物是自由生活的，发现于水生环境中。
the parasitic flatworms can infect various hosts, causing disease.
寄生扁形动物可以感染各种宿主，导致疾病。
scientists observed flatworms splitting into two new individuals.
科学家观察到扁形动物分裂成两个新的个体。
flatworms exhibit a simple body plan with no complex organs.
扁形动物表现出简单的身体结构，没有复杂的器官。
the flatworms' digestive system is incomplete, with a single opening.
扁形动物的消化系统不完整，只有一个开口。
many flatworms are hermaphrodites, possessing both male and female reproductive organs.
许多扁形动物是双性动物，拥有男性和女性的生殖器官。
we collected samples of freshwater flatworms for further analysis.
我们收集了淡水扁形动物的样本以供进一步分析。
the flatworms moved slowly across the sandy seabed.
扁形动物在沙质海床上缓慢移动。
microscopic flatworms are common in soil and freshwater habitats.
微小的扁形动物常见于土壤和淡水栖息地。
the team investigated the life cycle of the parasitic flatworms.
这个团队调查了寄生扁形动物的生命周期。
flatworms live
扁形虫生存
studying flatworms
研究扁形虫
flatworms feed
扁形虫进食
free flatworms
自由的扁形虫
flatworms move
扁形虫移动
parasitic flatworms
寄生扁形虫
flatworms reproduce
扁形虫繁殖
finding flatworms
寻找扁形虫
flatworms thrive
扁形虫繁荣
small flatworms
小扁形虫
researchers studied the flatworms' regenerative abilities in the lab.
研究人员在实验室研究了扁形动物的再生能力。
some flatworms are free-living and found in aquatic environments.
有些扁形动物是自由生活的，发现于水生环境中。
the parasitic flatworms can infect various hosts, causing disease.
寄生扁形动物可以感染各种宿主，导致疾病。
scientists observed flatworms splitting into two new individuals.
科学家观察到扁形动物分裂成两个新的个体。
flatworms exhibit a simple body plan with no complex organs.
扁形动物表现出简单的身体结构，没有复杂的器官。
the flatworms' digestive system is incomplete, with a single opening.
扁形动物的消化系统不完整，只有一个开口。
many flatworms are hermaphrodites, possessing both male and female reproductive organs.
许多扁形动物是双性动物，拥有男性和女性的生殖器官。
we collected samples of freshwater flatworms for further analysis.
我们收集了淡水扁形动物的样本以供进一步分析。
the flatworms moved slowly across the sandy seabed.
扁形动物在沙质海床上缓慢移动。
microscopic flatworms are common in soil and freshwater habitats.
微小的扁形动物常见于土壤和淡水栖息地。
the team investigated the life cycle of the parasitic flatworms.
这个团队调查了寄生扁形动物的生命周期。
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