men'eki kikō
1. immune system
Noun
#134312
1. immune system
1. mechanism; machinery
2. system; structure
1. climate
1. immunity; immunization
2. being hardened (to); being unaffected (by)
1. traveller's journal; traveler's journal
1. calling at a port
2. making an intermediate stop at an airport
1. setting to work
1. Organizational; Institutional
1. Likely an organization; Probably an organization
1. Was not an organization.; Was not a system.