Level 3 · word 2,932 of 20,000
mum
/ˈmʌm/
American

- adj. 沉默的
- n. 菊花, 沉默
- Definition
- adj. not saying anything about something
- n. a chrysanthemum flower, or a state of saying nothing
- Example
- She stayed mum about the surprise party all week.
- 整整一周她都对惊喜派对的事守口如瓶。