microorganism

Các nghĩa

1. vi trùng · vi khuẩn · vi sinh vật

   An organism that is too small to be seen by the unaided eye; especially, a single-celled organism, such as a bacterium.

   The cud is then reswallowed by the ruminant and further digested by specialized microorganisms that live in the rumen.

Dạng khác

• microorganisms plural