informal
- adj. 非正式的；不拘礼节的；通俗的；日常使用的
英英释意
- 1. not formal;
- "conservative people unaccustomed to informal dress"
- "an informal free-and-easy manner"
- "an informal gathering of friends"
- 2. not officially recognized or controlled;
- "an informal agreement"
- "a loose organization of the local farmers"
- 3. used of spoken and written language
- 4. having or fostering a warm or friendly atmosphere; especially through smallness and informality;
- "had a cozy chat"
- "a relaxed informal manner"
- "an intimate cocktail lounge"
- "the small room was cozy and intimate"