idiom(USalsothe next to last)the one before thefinalone:倒数第二I'malmostfinished- this is the last but oneboxtoempty.我马上就要完工了——现在还有最后两个箱子要清空。SMART Vocabulary: related words and phrasesFinal and finally
antepenultimate
as a last resortidiom
at the end of the dayidiom
back end
closing
conclusion
eventual
eventually
final
finally
hear/see the last ofsomethingidiom
last
last-ditch
lastly
latest
latter
non-final
the lastsomeoneheard/saw ofsomeone/somethingidiom
ultimate
ultimately
See more results ?(Definition ofthe last but onefrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/last-but-one##