英音听力讲解:澳大利亚遭遇食品安全问题

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1. imagine vt.想像; 想，设想
例句：Nobody can imagine an end to numbers.
谁也想不出最终是个什么数。

2. release vt.释放; 发布; 发行
例句：He had won his first release from the fences of home.
他第一次成功地脱出家庭的樊笼。

3. welfare n.福利; 幸福; 繁荣
例句：It concerns his welfare.
这关系到他的幸福。

4. equivalent adj.相等的，相当的，等效的
例句：His reply is equivalent to a refusal.
他的回答等于是拒绝。

5. supermarket n.超级市场; 自动售货商店
例句：A supermarket turns over its stock very rapidly.
超级市场货物周转得非常快。