boom out

词形变化：

动词过去式: boomed | 动词过去分词: boomed | 动词现在分词: booming | 动词第三人称单数: booms |

同义词：

roar | pole | thunder | grow | bang | arm | growth | prosperous | flourishing | affluent | successful | thriving | bellow | resound | soar | rocket | thrive | flourish | advance | progress | rumble | swell | increase | gain | beam | roaring | nail | gold rush | boom out | windfall | gravy | smash | bunce | godsend | bonanza | blast | microphone boom | expand | din |

反义词：

slump |