dust mite
noun [ C ] uk/ˈdʌst ˌmaɪt/ /ˈdʌst ˌmaɪt/ (also house-dust mite, /ˈhaʊs dʌst ˌmaɪt/ us/ˈhaʊs dʌst ˌmaɪt/)
尘螨
a very small insect that lives in beds, carpets, curtains, etc. and can make people sneeze or have a runny nose or sore skin if they have an allergy to them