Ozonizer
n. 臭氧发生器\\n[化] 臭氧化发生器
🗣️ 情景例句
that does his major accounting work
承办他主要会计工作的那家公司
Let's stop here and continue in about 10 minutes.
我们暂停一下，10分钟后继续。
Modern industry is based on the conception of the maximum production at lowest cost,
以最低成本获取最多产品，