第 10 单元 - 第 2 部分

An engine is a machine that converts fuel into power to make a vehicle run. In most vehicles, the engine burns fuel, such as gasoline or diesel, to create energy. This energy is then used to move parts like pistons, which turn the wheels. The engine is often considered the heart of a vehicle because it powers all its movements. The performance of the engine, such as how efficiently it uses fuel and how much power it produces, directly affects how well the vehicle runs.

A truck is a large vehicle used to transport goods, materials, or equipment. It typically has a strong frame, a powerful engine, and a cargo area that can be open or enclosed, depending on the type of truck. Trucks come in various sizes, from small pickups to large commercial vehicles used for long-distance transport. They are commonly used in industries like delivery, construction, and agriculture to move heavy or bulky items. Trucks are essential for transporting goods between locations and are often seen on highways and construction sites.

An octopus is a fascinating and highly intelligent marine creature belonging to the cephalopod family. With its soft body, bulbous head, and eight flexible arms, it is well-adapted to its underwater environment. The octopus is known for its remarkable ability to change color and shape, using specialized cells called chromatophores. It uses its arms to move, manipulate objects, and capture prey, often employing clever tactics and problem-solving skills. With its keen senses and dexterous movements, the octopus is a formidable hunter. Additionally, it possesses incredible camouflage skills, allowing it to blend seamlessly into its surroundings. Octopuses are found in oceans worldwide and play a vital role in marine ecosystems.

A sports car is a type of vehicle designed for high performance, speed, and agility. It typically has a low body, two seats, and a powerful engine, making it quick and responsive on the road. Sports cars are often built with advanced technology and lightweight materials to enhance handling and acceleration. They are popular among car enthusiasts for their ability to deliver thrilling driving experiences, especially on winding or open roads. These vehicles are known for their sleek designs and focus on speed, making them a symbol of luxury and performance.

A motorcycle is a two-wheeled vehicle powered by an engine. It is designed for one or two riders, who sit on the seat and control the bike using handlebars, pedals, and foot pegs. Motorcycles are often used for quick transportation, offering greater speed and flexibility compared to cars, especially in traffic. They are popular for both commuting and recreation, including long-distance touring or racing. Motorcycles vary in size and style, with some designed for off-road use, while others are built for speed or comfort on paved roads.

A uniform is a standardized set of clothing worn by members of an organization or group. It is designed to identify the wearer as a member of that organization and create a sense of unity and belonging. Uniforms are often worn by members of the military, police, fire department, medical staff, and other professions. They may include items such as hats, shirts, pants, jackets, and badges. Uniforms are usually practical and comfortable to wear, and they can be used to distinguish between different ranks or levels of authority within an organization. They can also help to create a sense of professionalism and respect for the wearer and the organization they represent.

Mushrooms are fungi that come in a wide variety of shapes, sizes, colors, and flavors. They are widely consumed in cuisines around the world due to their unique taste and versatile culinary applications. Mushrooms can range from mild and earthy to savory and meaty, and they can be enjoyed raw or cooked in a variety of dishes. Common types of edible mushrooms include button mushrooms, shiitake mushrooms, oyster mushrooms, and cremini mushrooms, among others. Mushrooms can be sautéed, grilled, roasted, or used as an ingredient in soups, stews, stir-fries, pasta dishes, and more. They are valued not only for their delicious flavor but also for their nutritional benefits, as they are low in calories and fat and high in vitamins, minerals, and antioxidants.

A dish is a shallow, flat container typically used for serving or cooking food. Dishes come in various shapes, sizes, and materials, including ceramic, glass, metal, or plastic. They can be used for a wide range of purposes, from serving individual portions of food to baking or roasting dishes in the oven. Dishes may have decorative patterns or designs to enhance their appearance, and they are essential items in any kitchen or dining setting for preparing, serving, and presenting food.