| 单词 | prophylactic treatment |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔prophylactic〕Some dentists are convinced that the addition of fluoride in water is ineffective as a prophylactic treatment.有些牙医坚信在水中加氟化物不是有效的预防措施。剑桥高阶Some dentists are convinced that the addition of fluoride in water is ineffective as a prophylactic treatment.有些牙医坚信在水中加氟化物不是有效的预防措施。剑桥国际 |
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