Pseudocarburizing
[冶]假渗碳(处理)
🗣️ 情景例句
to ask Dad to sign as a guarantor.
请爸爸当担保人为我签字。
A burden of one's choice is not felt.
自己选的担子不嫌重。
Is there anything else I can do for you?
还有什么事我可以帮忙吗？