副高级研究员柯林·斯巴罗8日说，这项“复杂的调查”将持续6个月之久。

Colin Sparrow, deputy senior investigator for the IPCC, told an inquest into the death on Tuesday that their "complex investigation" could take four to six months.

youdao

副高级研究员柯林·斯巴罗8日说，这项“复杂的调查”将持续6个月之久。

Colin Sparrow, deputy senior investigator for the IPCC, told an inquest into the death on Tuesday that their "complex investigation" could take four to six months.

youdao