Exam: TOEFL

Definition: A person's sexual desire or drive, often associated with emotional and psychological energy related to biological instincts.

Example: After a long day at work, he found that his libido was low and he didn't feel like going out.

Definition: A person who works in a library and helps people find and use information and books.

Example: The librarian helped me locate the book I needed for my research.

Definition: The profession or practice of managing and organizing a library and its resources.

Example: She decided to pursue a career in librarianship after volunteering at her local library.

Definition: A place where books, magazines, and other materials are kept for people to read, borrow, or study.

Example: I went to the library to find a book for my research project.

Definition: Related to the small oscillations or movements of an object, especially in the context of celestial bodies.

Example: The librational movements of the moon can affect its visibility from Earth.

Definition: A person who writes the text for an opera or other musical work.

Example: The famous composer collaborated with a talented librettist to create a new opera.

Definition: The written text of a musical work, especially an opera, which includes the words sung by the performers.

Example: The libretto of the opera was beautifully written and enhanced the music.

Definition: A document that gives someone official permission to do something, such as driving a car or operating a business.

Example: He applied for a driving licence to legally drive on the roads.

Definition: Having official permission to do something, usually after meeting certain requirements or regulations.

Example: The doctor is licensed to practice medicine in this state.

Definition: To have received official permission to do something, often related to a profession or activity.

Example: She was licenced to practice medicine after completing her training.

Definition: Able to be officially permitted or authorized through a license.

Example: The software is licensable for commercial use.