crumple
动词 crumple:
fall apart
同义词:crumble, tumble, break down, collapse
fold or collapse
同义词:buckle
to gather something into small wrinkles or folds
同义词:pucker, rumple, cockle, knit
become wrinkled or crumpled or creased
同义词:rumple, wrinkle, crease, crinkle