Scientists reject a total ban for fear it will undermine efforts to stop the spread of malaria.

科学家们反对全面禁止，以免削弱为防止疟疾扩散所作的努力。

youdao

Scientists reject a total ban for fear it will undermine efforts to stop the spread of malaria.

科学家们反对全面禁止，以免削弱为防止疟疾扩散所作的努力。

youdao