English > Idioms > Flashcards
be taken aback (by sb/sth)
吃惊、震惊(以至于无法立刻作出反应)
save, keep, etc. sth for a rainy day
未雨绸缪,有备无患(尤指存钱)
not have a stitch on |not be wearing a stitch
(informal)裸体的
A is no substitute for B
A无法取代B
there is no substitute for sth
…是无可取代的