Alitizing
表面渗铝, 镀铝, 铝化(处理)
🗣️ 情景例句
and a new paint job in the schoolrooms.
和重新油漆教室。
Do you want to airmail it or not?
你想发航空信吗？
The inspector began to look for fingerprints, while the constable checked that the front door locks had not been forced,
巡官开始搜寻指纹，警察经检查发现大门锁头并无撬过的迹象。