[mass noun]the action of protecting someone or something,or the state of being protected 保护,防护;受到保护 the B vitamins give protection against infection. 维生素B能防治感染。 his son was put under police protection. 他的儿子受到警察保护。 ■a person or thing that prevents someone or something from suffering harm or injury 保护人;保护物 the castle was built as protection against the Saxons. 这个城堡是为防备萨克逊人而造的。 [in sing.]a protection against the evil eye. 对付那邪恶眼睛的防护物。 ■the cover provided by an insurance policy (保险单规定的)保险范围,承保范围 ■(一般作 protections)a legal or other formal measure intended to preserve civil liberties and rights 保护国民自由和权利的法律或措施 ■[count noun]a document guaranteeing immunity from harm to the person specified in it ( 保护指定人免受伤害的)文件 ■the practice of paying money to criminals so as to prevent them from attacking oneself or one's property (罪犯勒索的)保护费支付 [as modifier]a protection racket. 敲诈保护费的团伙行为。 ■(亦作 protection money)the money so paid,especially on a regular basis (尤指定期支付的)“保护”费 ■(Climbing)the number and quality of running belays or other equipment employed to safeguard a pitch (登山)安全保护器材数量与质量 ■(archaic)used euphemistically to refer to the keeping of a mistress by her lover in a separate establishment (古,婉)供养姘妇 she was living under his lordship's protection at Gloucester Gate. 她住在格洛斯特门,当着爵爷的情人。
语源
Middle English: from Old French, from late Latin protectio(n-), from protegere 'cover in front' (see protect)