n.保护人；保护物；保护装置
Man tries to be a protector of woman. 男人试图做女人的保护者。
Built-in heat-triggered protector prevents motor damage and extends pump life. 内设过热自动保护装置防止电机损坏，延长泵的寿命。
Protector is all ready and in reason matched with its load. 保护装置齐全,与负载匹配合理。
n.摄政；受保护国；护民官之职
n.(旧时由教会办的)育幼院；儿童教养院
n.护耳器
