| 单词 | boom |
| 释义 | boom n.隆隆声；（营业等）的激增，（经济等的）繁荣，迅速发展〖同〗rapid increase/development /vi.发出隆隆声；激增，繁荣，迅速发展〖同〗increase/develop rapidly 〖题〗California ___ when gold was discovered there. A.developed B.advanced C.made progress D.boomed 〖解〗答案D。句意：加利福尼亚在发现黄金后迅速繁荣起来。boom指经济繁荣，股票暴涨。又如：Stocks may boom today,but drop tomorrow.股票可能今天暴涨，但明天又暴跌；develop（事物的）成长，发展，如：Plants develop from seeds.植物由种子发育而成；advance前进，进步，如：Our troops have advanced two miles.我们的军队已前进了两里；make progress取得进步，如：She has made much progress in her English study.她英语学习取得了很大进步。 〖词组〗boom out轰鸣着/隆隆地发出 |
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英汉词典包含54938条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。