词汇	锈氧化膜
释义	锈氧化膜 tarnish film
随便看	Concerned with the armpit; axillary concerned with… Concerned Women for America Concern Ego and Transcend Ego concerner concernest concerneth concern extremely concernedly concerned minority concernedness concerned organization concerned over Concerned parents held a meeting concerned parties concerned persons concern for concern foreign affairs Concern for food and vegetable concern for health concern for humanity concern for japan concern for life concern for people concern for personal grooming