Carburizer
渗碳剂[器]
🔁 扩展释义
【化】 渗碳剂
🗣️ 情景例句
Why don't we do it again?
我们再来一次怎么样？
It's a shame I haven't seen more of you these recent years.
真遗憾，最近几年我未能见到你。
But real tramps are not beggars.
但真正的流浪并不是乞丐。