| 单词 | 安全测试 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔CAREFUL〕Every new drug has to pass a series of rigorous safety checks before it is put on sale. 每种新药都必须通过一系列严格的安全测试才得以出售。朗文写作活用〔TEST〕We carry out safety tests on all our products. 我们对所有产品都进行安全测试。朗文写作活用The product has been taken off the market until safety tests have been done.在完成安全测试之前，这款产品曾被撤出市场。牛津商务The prototype failed safety tests, and we were back to square one.原型未能通过安全测试，我们又得从头再来。牛津商务 |
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