An investigation into the specific strain of the disease has been launched to determine its origin.
已经组织了专门研究抑制此疾病的调查组来寻找根源.
来源:互联网Criminal investigators specializing in forensic analysis were summoned.
专门从事法医分析的刑事调查人员被召集起来。
来源:金山词霸
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简答网 · 双语新闻

简答网 · 双语新闻

简答网 · 双语新闻

简答网 · 双语新闻