Jackmanizing
深度渗碳; 深渗碳处理
🗣️ 情景例句
OK, hold to the right.
好， 在右边停住。
You can leave the cooking to me.
做饭的事你尽可以交给我。
We informed him that the fissure extended for fifty years and was tow feet wide and four feet deep.
我们告诉他那个大裂缝长50码，宽2英尺，深4英尺。