English Dictionary

acarus

/ˈæk.ə.ɹəs/

noun

(zoology, acarology) Any member of the subclass Acari (aka Acarina): thus, a mite or a tick; specifically, any mite of the genus Acarus.

The acarus is a small arachnid that can cause skin irritation.

意味（1）

(zoology, acarology) Any member of the subclass Acari (aka Acarina): thus, a mite or a tick; specifically, any mite of the genus Acarus.

water strongly boiled; wherein the Seeds are extinguished by fire and decoction, and therefore last long and pure without such alteration, affording neither uliginous coats, gnatworms, Acari, hairworms, like crude and common water