[C]有害的人或物,令人讨厌的人或物 sb/sth that causes trouble or harm
英英释义
Noun:
a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal
any epidemic disease with a high death rate
a persistently annoying person
any unwanted and destructive insect or other animal that attacks food or crops or livestock etc.;
"he sprayed the garden to get rid of pests"
"many pests have developed resistance to the common pesticides"