worm
复数形式
worms
1
蠕虫, 蚯蚓
a small soft-bodied animal with an elongated body that lacks limbs and eyes
A worm is an elongated, legless invertebrate with a cylindrical body that is typically found in the soil or aquatic environments. Worms come in various species, such as earthworms and roundworms, and play vital roles in ecosystems through their burrowing activities, decomposition of organic matter, and contribution to nutrient cycling. They are integral to maintaining soil fertility and are often considered beneficial organisms in gardening and agriculture.
- The worm wriggled through the moist soil.
蠕虫在潮湿的土壤中蠕动。
- He found a large worm while digging in the garden.
他在花园里挖土时发现了一条大虫子。
- The fisherman used a worm as bait to catch the fish.
渔夫用蠕虫作为诱饵来捕鱼。
- The worm's body was segmented and smooth.
蠕虫的身体是分节的且光滑的。
- After the rain, worms came to the surface of the soil.
雨后，蠕虫来到了土壤的表面。
3
蜗杆, 蜗杆螺纹
screw thread on a gear with the teeth of a worm wheel or rack
4
蠕虫, 计算机蠕虫
a software program capable of reproducing itself that can spread from one computer to the next over a network