Prelaser
a. 激光照射前的\\nn. 激光敏感剂
🗣️ 情景例句
We are very pleased with our presend arrangements for printing and definitely will not be considering any other services in the foreseeable future.
在今后的一段时间内我们不会考虑其他的服务提供者。
You name the time.
你定时间吧。
Beautiful day, isn't it?
今天天气真好，是不是？