(pos:名詞)
<explanation>
yue:對人有害嘅昆蟲；可以係傳播疾病或者係危害農作物等（量詞：隻/群）
eng:harmful insect; pest; vermin
<eg>
yue:農夫為咗消滅害蟲，會用到農藥同殺蟲劑。 (nung4 fu1 wai6 zo2 siu1 mit6 hoi6 cung4, wui5 jung6 dou3 nung4 joek6 tung4 saat3 cung4 zai1.)
eng:The farmer will spray pesticides and insecticides on the field in order to eradicate pests.