knackering
adjective
UKslanguk/ˈnæk.ər.ɪŋ/us/ˈnæk.ɚ.ɪŋ/making youfeelverytired:
使人筋疲力尽的What a knackeringdayit's been!这一天真累人！
Complicated and difficult to do
- advanced
- ambitious
- ambitiously
- another
- arduous
- fierce
- formidable
- formidably
- get blood out of/from a stoneidiom
- grail
- onerous
- overdemanding
- painstaking
- picnic
- problematic
- tuff
- ultra-sensitive
- unresolved
- unsolved
- unwieldy