动物身体部位与小型动物

万字诀 neutral

Amphibians have highly permeable skin that absorbs oxygen and water.

两栖动物具有高通透性皮肤，可吸收氧气和水分。

万字诀 neutral

Eagles use their sharp claws to grasp and kill prey.

鹰用锋利的爪子抓住并杀死猎物。

万字诀 neutral

The dog lifted its muddy paw onto the clean sofa.

狗把沾满泥的脚掌抬到了干净的沙发上。

万字诀 neutral

Woodpeckers have strong, chisel-like beaks adapted for drilling into wood.

啄木鸟拥有强健、凿子状的鸟喙，适应于在木材中钻孔。

万字诀 neutral

Dolphins use their dorsal fin for stability while swimming at high speeds.

海豚高速游动时利用背鳍保持身体稳定。

万字诀 neutral

Migratory birds rely on strong wings to cover thousands of kilometres.

候鸟依靠强健的翅膀飞行数千公里。

万字诀 neutral

The male bird fans his iridescent plume during mating season.

雄鸟在繁殖季节展开它那虹彩的长羽。

万字诀 neutral

Each feather is precisely aligned to reduce air resistance in flight.

每根羽毛都精确排列，以减少飞行中的空气阻力。

万字诀 neutral

Arctic foxes grow thick white fur to insulate against extreme cold.

北极狐长出厚实的白色皮毛，以抵御极端寒冷。

万字诀 neutral

The boar’s stiff bristles stand upright when it feels threatened.

野猪感到受威胁时，坚硬的鬃毛会竖立起来。

万字诀 neutral

Her dark hair forms tight natural curls that bounce with every step.

她的黑发呈紧密的自然卷曲，每走一步都富有弹性。

万字诀 neutral

Bees, butterflies, and beetles are all classified as insects.

蜜蜂、蝴蝶和甲虫都被归类为昆虫。

万字诀 neutral

Earthworms aerate the soil and enrich it with nutrient-rich castings.

蚯蚓疏松土壤，并以其富含养分的排泄物改良土壤。

万字诀 neutral

Locust swarms are devastating agricultural pests across East Africa.

蝗群是东非地区极具破坏性的农业害虫。

万字诀 neutral

Tapeworms are internal parasites that live in the human intestine.

绦虫是寄生在人体肠道内的寄生虫。

万字诀 neutral

A spider spun a delicate web in the corner.

一只蜘蛛在角落里织了一张精致的网。

万字诀 neutral

The monarch butterfly migrates thousands of miles each year.

帝王蝶每年迁徙数千英里。

万字诀 neutral

Mosquitoes are vectors for diseases like malaria and dengue.

蚊子是疟疾和登革热等疾病的传播媒介。

万字诀 neutral

We heard crickets chirping softly in the summer night.

夏夜我们听到蟋蟀轻轻鸣叫。

万字诀 neutral

Emperor penguins huddle together to survive the Antarctic winter.

帝企鹅挤在一起以度过南极冬季。