bonanza
英 [b?'n?nz?]
美[b?'n?nz?]
- n. 富礦帶；帶來好運之事；幸運
英英釋意
- 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"