Exam: TOEFL

Definition: The condition where pus accumulates in a body cavity, particularly in the space around the lungs.

Example: The doctor diagnosed the patient with empyema after examining the chest X-ray.

Definition: To strive to equal or excel, especially by imitating; to copy someone or something in order to achieve similar success or quality.

Example: Many young athletes try to emulate their sports heroes to improve their skills.

Definition: To try to be like someone or something by imitating their actions or qualities, often with the goal of matching or surpassing them.

Example: Many young athletes emulate their sports heroes to improve their skills.

Definition: The act of trying to match or exceed someone else's achievements or qualities, often by imitating them.

Example: The software uses emulation to run applications designed for a different operating system.

Definition: Having a tendency to imitate or follow the example of others.

Example: The emulative nature of the students encouraged them to strive for excellence by learning from their peers.

Definition: In a way that imitates or strives to equal or surpass someone or something.

Example: The students worked emulatively, trying to outdo each other in their projects.

Definition: A device or program that allows one system to imitate or replicate the functions of another system, often used to run software designed for a different platform.

Example: The emulator allowed me to play classic video games on my modern computer.

Definition: Able to be mixed with another liquid to form a stable mixture, known as an emulsion.

Example: The oil is emulsifiable, allowing it to blend smoothly with water in the salad dressing.

Definition: The process of mixing two liquids that usually do not mix well, such as oil and water, to create a stable mixture.

Example: The emulsification of oil and vinegar creates a smooth salad dressing.

Definition: A substance that helps mix two liquids that usually do not mix well, like oil and water, and keeps them from separating.

Example: The chef added an emulsifier to the dressing to ensure the oil and vinegar blended smoothly.

Definition: To mix two liquids together so that they form a stable mixture, often used in cooking and food preparation.

Example: You need to emulsify the oil and vinegar to make a smooth salad dressing.