The earthworm(蚯蚓 )is a useful animal. It makes the soil richer for fields and gardens. Taken out of the ground, it is good food for many other animals. Earthworms dig tunnels to make the soil loose, and in this kind of soil air and water can reach the roots of plants easily. ...
We call it wormcast. 蚯蚓的便便像一截截小线圈,这些都是不能被它消化吸收的废物。我们叫它蚯蚓粪。 Earthworms are hermaphroditic. In order to give birth to earthworm babies, they still need the cooperation of two earthworms...
The earthworm's body is made up of about 100segments, like a long chain of carriages. Its mouth is on the first segment and the anus is on the last. But the worm doesn't breathe with its mouth. It breathes with its skin, and the skin needs to be wet. In the front part of the...
⇒mass extinction (生物)聚群绝灭 ⇒earthworm 蚯蚓 ⇒aerate 使(土壤)透气 ⇒soil 土壤 ⇒loosen 松动 ⇒oxygenate 给…供氧 ⇒plough 犁 ⇒enzyme 酶 ⇒wax worm 蜡虫 ⇒saliva 唾液 ⇒plastic-eating 分解塑料的 ⇒bloodworm 血虫 ⇒burrow 钻,打洞 ⇒jaws 口部。 看英文原稿 学习...
The segments of the earthworm, visible externally as rings, are separated by internal partitions. On each segment are four pairs of bristles, or setae, with which the worm anchors itself to the walls of the burrow, drawing itself forward by rhythmic muscular contractions. There is a nerve ...
In fact, the earthworm is almost alone among all the invertebrates in the tenderness it inspires.Once they know that a worm in the sun is as good as dead - its skin has no defense against desiccation - most children will place it gently in the shadow of a log or cover it with a ...
earthworm- terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers dew worm,fishing worm,fishworm,nightcrawler,nightwalker,red worm,angleworm,crawler,wiggler class Oligochaeta,Oligochaeta- earthworms ...
帮帮忙,翻译这片文章,赶着用!翻译成中文!The earthworm is a useful animals. Out of the groud it is food f
beetleC. butterflyD.flyIn the tail of the glowworm there is alight.A.redB.pinkC.greenD. yellowThe glowworms might be foundA. in a desertB. by a riverC. in a streetD. in a mountainThe glowworm feeds onA.filesB. earthwormC. a kind of small snailD.eggThe underlined word “...
The most commonly used and universally understood term for 《蚯蚓的英文》 is simply earthworm. This descriptive name accurately reflects the worm's habitat – the earth – and its worm-like morphology. Its simplicity and widespread usage make it the preferred term in most con...