正文

VOA慢速英语:Can We Reduce HIV Infections to Zero?

2015-12-01来源:VOA

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词汇讲解：

1. infect vt.使受影响，感染; 传染
例句：Go away, I don't want to infect you with my cold.
走开，我可不想把我的感冒传染给你。

2. decline vi.（道路、物体等）下倾; （太阳）落下
例句：Great nations rise and decline.
大国都经历了盛衰的过程。

3. change vt.改变，变更; 交换
例句：People like to change things around to suit themselves.
人们喜欢改变周围的事物，使之适合自己。

4. treatment n.处理; 治疗，疗法
例句：The illness quickly responded to treatment.
病经过治疗后很快就有起色。