| 例句 |
crack-upsnounpl. of crack-up a mental or nervous collapsea crack-up required him to take a year off from work breakdowns, nervous breakdowns, tailspins frazzles, freak-outs, meltdownsalarms(also alarums), anxieties, apprehensions, disquietsexcitabilitiesdisturbancesagitations, discomposures, perturbationsbasket cases aplombs, composures, imperturbabilities, placidities, self-possessions, serenities, tranquillities(or tranquilities) the violent coming together of two bodies into destructive contacttwo people were injured in a serious crack-up on the interstate collisions, concussions, crashes, smashes, smashups, wrecks accidents, pileupsdemolishments, destructions, ruins |