b laser

• 盘形激光器,板条激光器

b laser的英文翻译是什么意思，词典释义与在线翻译：

英英释义

形容词 blase:

1. very sophisticated especially because of surfeit; versed in the ways of the world

2. uninterested because of frequent exposure or indulgence

3. nonchalantly unconcerned