a technique used in behavior therapy; client is flooded with experiences of a particular kind until becoming either averse to them or numbed to them同义词：implosion therapy
动词 flood:
fill quickly beyond capacity; as with a liquid同义词：deluge, flood, inundate, swamp
cover with liquid, usually water同义词：flood
supply with an excess of同义词：flood, oversupply, glut
become filled to overflowing同义词：flood
形容词 flooding:
overfull with water同义词：in flood, overflowing, swollen
例句
Donations have been flooding in since the appeal made for help over the radio.自从通过收音机求援以来，大批的捐赠潮水般地涌来。
Memories of his childhood came flooding back.他童年的往事涌上心头。
The conjunction of heavy rains and high winds caused flooding.暴风雨的同时发生引起了洪水泛滥。