against ageing中文什么意思

• 抗衰老

• against:     Are you for or against ...
• ageing:    n. 1.变陈；成熟；【化学】老化。 2.【冶金】时效。 ...
• reinforcing kidney against ageing:    补肾抗老
• ageing:    n. 1.变陈；成熟；【化学】老化。 2.【冶金】时效。
• against:     Are you for or against the plan? 那个计划你是赞同呢还是反对？ Her age is against her. 她的年龄不行了。 Luck is against him. 他运气不好。 Talk against sb. 说(人)坏话。 Against rule 犯规。 Fight for the weak against the strong 扶弱抑强。 Inform against sb. 告发(某人)。 Set a chair against the wall 把椅子靠在墙上。 Caution against fire. 小心火烛。 Against the famine 防饥荒。 Against the evening sky 以黄昏的天空为背景。 A matter of reason as against emotion 与感情相对立的理智问题。 The park opens five hours a day this year against three hours a day last year. 这公园今年每天开放五小时，而去年每天开放三小时。 Document against Acceptance. 承兑后交单。 The rates against pounds sterling 英镑兑换率。 Against a rainy day 未雨绸缪，以备不时之需。 Against all chances 无望。 Against one's will 无可奈何地，无奈。 Against the stream 逆流；(在逆境中)奋斗。 Against time [the clock] 准时，按时，尽快；加油，使劲儿。 Be against 反对。 Be up against (it) 遇到(经济上的)巨大困难。 Over against (the cinema) 在(电影院)正对面，正对电影院。 Run up against 忽然碰上[碰到]。 〔古、方〕在…之时，在…之前。

例句与用法

1. D - glucosamine hydrochloride can be used to promote the synthesis of cartilage cell protein polysaccharide , to increase the viscosity of the joint synovia , to improve the metabolism of the joint cartilage , to treat rheumarthritis effectively and to prevent human body from cholesterol store so as to ensure human beings healthy and guard humaan beings against ageing
   氨基葡萄糖盐酸盐能促进软骨细胞蛋白多糖的合成，提高关节滑液粘性，改善关节软骨代谢，有效治疗风湿关节炎，并可防止人体胆固醇的蓄积，达到保健抗衰老的目的。