释义
- emptiness
- void
- abstract theory or guiding principles
- empty or unoccupied
- diffident or timid
- false
- humble or modest
- (of health) weak
- virtual
- in vain
相关词汇
HSK 7词频 14,161部首 一其他
to be a little bit careless; to have a moment of inattentiveness
HSK 7词频 21,385部首 一繁体 一絲不苟动词
not one thread loose (idiom); strictly according to the rules
meticulous
not one hair out of place