虽然在家时，他已服了抗疟疾药物，但病情并无改善。

He had taken antimalarial medication at home, but his condition did not improve.

youdao

虽然在家时，他已服了抗疟疾药物，但病情并无改善。

He had taken antimalarial medication at home, but his condition did not improve.

youdao