Carburizei
[机] 渗碳剂
🗣️ 情景例句
Hello, how are you doing today?
你好， 今天怎么样？
No regrets.
无怨无悔。
They could be saved so much misery and expense if they chose to live in the city where they rightly belong.
要是他们愿意住在本来属于他们的城市，则可以让他们省去诸多不便与节约大量开支。