【医】 Microspira
for a while; little; minor; petty; small; young
【计】 mic-
【医】 micr-; micro-; mikro-; nano-
helix; screw; spiral; spire; volution
【化】 helix
【医】 coil; coiling; helico-; screw; spiral; spiro-; tirefond
belong to; category; dependents; genus; subordinate to
【医】 genera; genus; group; herd