Exam: Cambridge English: B2 First (FCE)

Definition: A pale yellow chemical element that is found in nature and is used in various industries, including making gunpowder, rubber, and insecticides.

Example: Sulfur is an essential element for many chemical processes.

Definition: To treat something with a chemical element that is yellow and has a strong smell, often used in fertilizers and medicines.

Example: Farmers often sulfur their crops to protect them from pests.

Definition: A type of butterfly known for its yellow or orange wings, often with black markings, belonging to the genus Colias and related genera.

Example: I saw a beautiful sulphur butterfly fluttering in the garden.

Definition: Able to be added together or summed, especially in the context of mathematical functions or series.

Example: In calculus, a function is considered summable if its integral can be calculated.

Definition: To make a short statement that gives the main points of something, without all the details.

Example: The teacher asked us to summarise the chapter in our own words.

Definition: Able to be expressed in a shorter form or summary.

Example: The report is summarizable, making it easy to share the main points with others.

Definition: To give a brief statement of the main points or ideas of something.

Example: Please summarize the article in a few sentences.

Definition: A person or tool that creates a brief statement or account of the main points of something.

Example: The summarizer helped me understand the key ideas of the article quickly.

Definition: This word describes something that is very luxurious, rich, or expensive, often in a way that is impressive or beautiful.

Example: The hotel offered a sumptuous breakfast with a variety of delicious dishes.

Definition: A historical period in China known for its cultural advancements in philosophy, literature, and art, lasting from 960 to 1280.

Example: The Song dynasty is famous for its contributions to Chinese culture and art.

Definition: To produce musical sounds with the voice, often in a melodic way.

Example: She has sung beautifully at the concert.

Definition: A very powerful computer that can perform complex calculations at high speeds, often used for scientific research and simulations.

Example: The researchers used a supercomputer to analyze vast amounts of data for their climate model.