fumigate

动词 fumigate:

1. treat with fumes, expose to fumes, especially with the aim of disinfecting or eradicating pests
   同义词：fume

1. The hospital wards were fumigated after the outbreak of typhus.
   发现斑疹伤寒以後，医院的病房进行了烟熏消毒。

fu.mi.gate

v.（动词）
fu.mi.gat.ed,fu.mi.gat.ing,fu.mi.gates
v.tr.（及物动词）
To subject to smoke or fumes, usually in order to exterminate pests or disinfect.
熏蒸：通常为灭虫或消毒杀菌而熏烟
v.intr.（不及物动词）
To employ smoke or fumes in order to exterminate or disinfect.
用烟气除虫或消毒

来源：
Latin fômig3re fômig3t- [to smoke]
拉丁语 fômig3re fômig3t- [用烟熏]
fômus [smoke]
fômus [烟气]
agere [to drive, make] * see ag-
agere [驱逐，制造] *参见 ag-

【引伸】
fu.miga.tion
n.（名词）
fu.miga.tor
n.（名词）