fumigating

The man was declared infectious and his clothes and bed had to be fumigated.

这人有传染病，他和床必须用烟熏来消毒。

The hospital ward was fumigated after the outbreak of typhus.

发现斑疹伤寒以后，医院病房进行了烟熏消毒。

Commixing the natural edible and officinal spiceberry with the crusted green-tea or fumigating the crusted green-tea with spicery enhance its redolence and ameliorate its bitterness.

用天然食药两用植物料粉与陈绿茶混合或陈绿茶经料熏制后,使陈绿茶增加了气,苦涩味得到了改善。