bonanza
英 [bə'nænzə]
美[bə'nænzə]
- n. 富矿带；带来好运之事；幸运
英英释意
- 1. an especially rich vein of precious ore
- 2. a sudden happening that brings good fortune (as a sudden opportunity to make money);
- "the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed lik an assembly line"