The garden soil is healthier because of the earthworm.
花园的土壤因为蚯蚓而更加健康。
Children love to watch the earthworm wriggle in the dirt.
孩子们喜欢看蚯蚓在泥土中蠕动。
Farmers appreciate the earthworm for improving soil quality.
农民感谢蚯蚓改善土壤质量。
An earthworm can consume its own weight in soil daily.
蚯蚓每天可以消耗相当于其体重的土壤。
The earthworm helps decompose organic matter naturally.
蚯蚓帮助自然分解有机物质。
My biology class studied the anatomy of an earthworm.
我的生物课研究了蚯蚓的解剖结构。
After the rain, many earthworms appear on the sidewalk.
雨后，许多蚯蚓出现在人行道上。
The earthworm is crucial for nutrient cycling in ecosystems.
蚯蚓对生态系统中的养分循环至关重要。
Birds often search for earthworms in freshly dug soil.
鸟类经常在新翻的土壤中寻找蚯蚓。
She gently placed the earthworm back into the garden bed.
她轻轻地把蚯蚓放回花园的土床中。
earthworm habitat 蚯蚓栖息地
earthworm activity 蚯蚓活动
earthworm species 蚯蚓种类
earthworm population 蚯蚓种群
earthworm behavior 蚯蚓行为
earthworm farming 蚯蚓养殖
复数: earthworms;
